64394267392

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:137

約数の個数: 432

約数和(自身を含む): 173320734720

約数和(自身を除く): 108926467328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 64, 76, 91, 104, 112, 124, 128, 133, 152, 169, 182, 208, 217, 224, 247, 248, 256, 266, 304, 338, 361, 364, 403, 416, 434, 448, 494, 496, 532, 589, 608, 676, 722, 728, 806, 832, 868, 896, 988, 992, 1064, 1178, 1183, 1216, 1352, 1444, 1456, 1612, 1664, 1729, 1736, 1792, 1976, 1984, 2128, 2356, 2366, 2432, 2527, 2704, 2821, 2888, 2912, 3211, 3224, 3328, 3458, 3472, 3952, 3968, 4123, 4256, 4693, 4712, 4732, 4864, 5054, 5239, 5408, 5642, 5776, 5824, 6422, 6448, 6859, 6916, 6944, 7657, 7904, 7936, 8246, 8512, 9386, 9424, 9464, 10108, 10478, 10816, 11191, 11284, 11552, 11648, 12844, 12896, 13718, 13832, 13888, 15314, 15808, 16492, 17024, 18772, 18848, 18928, 20216, 20956, 21632, 22382, 22477, 22568, 23104, 23296, 25688, 25792, 27436, 27664, 27776, 30628, 31616, 32851, 32984, 34048, 36673, 37544, 37696, 37856, 40432, 41912, 43264, 44764, 44954, 45136, 46208, 48013, 51376, 51584, 53599, 54872, 55328, 55552, 61009, 61256, 63232, 65702, 65968, 73346, 75088, 75392, 75712, 78337, 80864, 83824, 89167, 89528, 89908, 90272, 92416, 96026, 99541, 102752, 103168, 107198, 109744, 110656, 122018, 122512, 131404, 131936, 145483, 146692, 150176, 150784, 151424, 156674, 161728, 167648, 178334, 179056, 179816, 180544, 192052, 199082, 205504, 212629, 214396, 219488, 221312, 244036, 245024, 262808, 263872, 290966, 293384, 300352, 302848, 313348, 323456, 335296, 356668, 358112, 359632, 361088, 384104, 398164, 411008, 425258, 427063, 428792, 438976, 442624, 488072, 490048, 525616, 527744, 581932, 586768, 600704, 624169, 626696, 646912, 670592, 696787, 713336, 716224, 719264, 722176, 768208, 796328, 822016, 850516, 854126, 857584, 877952, 976144, 980096, 1018381, 1051232, 1055488, 1159171, 1163864, 1173536, 1201408, 1248338, 1253392, 1341184, 1393574, 1426672, 1432448, 1438528, 1488403, 1536416, 1592656, 1701032, 1708252, 1715168, 1755904, 1891279, 1952288, 1960192, 2036762, 2102464, 2318342, 2327728, 2347072, 2496676, 2506784, 2764177, 2787148, 2853344, 2864896, 2877056, 2976806, 3072832, 3185312, 3402064, 3416504, 3430336, 3782558, 3904576, 4073524, 4204928, 4636684, 4655456, 4694144, 4993352, 5013568, 5528354, 5574296, 5706688, 5754112, 5953612, 6145664, 6370624, 6804128, 6833008, 6860672, 7565116, 7809152, 8114197, 8147048, 8409856, 9273368, 9310912, 9388288, 9986704, 10027136, 11056708, 11148592, 11413376, 11907224, 12291328, 12741248, 13238953, 13608256, 13666016, 13721344, 15130232, 15618304, 16228394, 16294096, 18546736, 18621824, 19349239, 19973408, 20054272, 22113416, 22297184, 22826752, 23814448, 25482496, 26477906, 27216512, 27332032, 30260464, 32456788, 32588192, 35934301, 37093472, 37243648, 38698478, 39946816, 44226832, 44594368, 47628896, 52955812, 54433024, 54664064, 60520928, 64913576, 65176384, 71868602, 74186944, 77396956, 79893632, 88453664, 89188736, 95257792, 105911624, 109328128, 121041856, 129827152, 130352768, 143737204, 148373888, 154793912, 159787264, 176907328, 178377472, 190515584, 211823248, 242083712, 251540107, 259654304, 260705536, 287474408, 296747776, 309587824, 353814656, 381031168, 423646496, 484167424, 503080214, 519308608, 574948816, 619175648, 707629312, 847292992, 1006160428, 1038617216, 1149897632, 1238351296, 1694585984, 2012320856, 2077234432, 2299795264, 2476702592, 3389171968, 4024641712, 4599590528, 4953405184, 8049283424, 9199181056, 16098566848, 32197133696, 64394267392]

約数ペア:

[(1, 64394267392), (2, 32197133696), (4, 16098566848), (7, 9199181056), (8, 8049283424), (13, 4953405184), (14, 4599590528), (16, 4024641712), (19, 3389171968), (26, 2476702592), (28, 2299795264), (31, 2077234432), (32, 2012320856), (38, 1694585984), (52, 1238351296), (56, 1149897632), (62, 1038617216), (64, 1006160428), (76, 847292992), (91, 707629312), (104, 619175648), (112, 574948816), (124, 519308608), (128, 503080214), (133, 484167424), (152, 423646496), (169, 381031168), (182, 353814656), (208, 309587824), (217, 296747776), (224, 287474408), (247, 260705536), (248, 259654304), (256, 251540107), (266, 242083712), (304, 211823248), (338, 190515584), (361, 178377472), (364, 176907328), (403, 159787264), (416, 154793912), (434, 148373888), (448, 143737204), (494, 130352768), (496, 129827152), (532, 121041856), (589, 109328128), (608, 105911624), (676, 95257792), (722, 89188736), (728, 88453664), (806, 79893632), (832, 77396956), (868, 74186944), (896, 71868602), (988, 65176384), (992, 64913576), (1064, 60520928), (1178, 54664064), (1183, 54433024), (1216, 52955812), (1352, 47628896), (1444, 44594368), (1456, 44226832), (1612, 39946816), (1664, 38698478), (1729, 37243648), (1736, 37093472), (1792, 35934301), (1976, 32588192), (1984, 32456788), (2128, 30260464), (2356, 27332032), (2366, 27216512), (2432, 26477906), (2527, 25482496), (2704, 23814448), (2821, 22826752), (2888, 22297184), (2912, 22113416), (3211, 20054272), (3224, 19973408), (3328, 19349239), (3458, 18621824), (3472, 18546736), (3952, 16294096), (3968, 16228394), (4123, 15618304), (4256, 15130232), (4693, 13721344), (4712, 13666016), (4732, 13608256), (4864, 13238953), (5054, 12741248), (5239, 12291328), (5408, 11907224), (5642, 11413376), (5776, 11148592), (5824, 11056708), (6422, 10027136), (6448, 9986704), (6859, 9388288), (6916, 9310912), (6944, 9273368), (7657, 8409856), (7904, 8147048), (7936, 8114197), (8246, 7809152), (8512, 7565116), (9386, 6860672), (9424, 6833008), (9464, 6804128), (10108, 6370624), (10478, 6145664), (10816, 5953612), (11191, 5754112), (11284, 5706688), (11552, 5574296), (11648, 5528354), (12844, 5013568), (12896, 4993352), (13718, 4694144), (13832, 4655456), (13888, 4636684), (15314, 4204928), (15808, 4073524), (16492, 3904576), (17024, 3782558), (18772, 3430336), (18848, 3416504), (18928, 3402064), (20216, 3185312), (20956, 3072832), (21632, 2976806), (22382, 2877056), (22477, 2864896), (22568, 2853344), (23104, 2787148), (23296, 2764177), (25688, 2506784), (25792, 2496676), (27436, 2347072), (27664, 2327728), (27776, 2318342), (30628, 2102464), (31616, 2036762), (32851, 1960192), (32984, 1952288), (34048, 1891279), (36673, 1755904), (37544, 1715168), (37696, 1708252), (37856, 1701032), (40432, 1592656), (41912, 1536416), (43264, 1488403), (44764, 1438528), (44954, 1432448), (45136, 1426672), (46208, 1393574), (48013, 1341184), (51376, 1253392), (51584, 1248338), (53599, 1201408), (54872, 1173536), (55328, 1163864), (55552, 1159171), (61009, 1055488), (61256, 1051232), (63232, 1018381), (65702, 980096), (65968, 976144), (73346, 877952), (75088, 857584), (75392, 854126), (75712, 850516), (78337, 822016), (80864, 796328), (83824, 768208), (89167, 722176), (89528, 719264), (89908, 716224), (90272, 713336), (92416, 696787), (96026, 670592), (99541, 646912), (102752, 626696), (103168, 624169), (107198, 600704), (109744, 586768), (110656, 581932), (122018, 527744), (122512, 525616), (131404, 490048), (131936, 488072), (145483, 442624), (146692, 438976), (150176, 428792), (150784, 427063), (151424, 425258), (156674, 411008), (161728, 398164), (167648, 384104), (178334, 361088), (179056, 359632), (179816, 358112), (180544, 356668), (192052, 335296), (199082, 323456), (205504, 313348), (212629, 302848), (214396, 300352), (219488, 293384), (221312, 290966), (244036, 263872), (245024, 262808)]