1947639232

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 336

約数和(自身を含む): 5361879040

約数和(自身を除く): 3414239808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 32, 38, 44, 56, 61, 62, 64, 76, 77, 88, 112, 121, 122, 124, 133, 152, 154, 176, 209, 217, 224, 242, 244, 248, 266, 304, 308, 341, 352, 418, 427, 434, 448, 484, 488, 496, 532, 589, 608, 616, 671, 682, 704, 836, 847, 854, 868, 968, 976, 992, 1064, 1159, 1178, 1216, 1232, 1342, 1364, 1463, 1672, 1694, 1708, 1736, 1891, 1936, 1952, 1984, 2128, 2299, 2318, 2356, 2387, 2464, 2684, 2728, 2926, 3344, 3388, 3416, 3472, 3751, 3782, 3872, 3904, 4123, 4256, 4598, 4636, 4697, 4712, 4774, 4928, 5368, 5456, 5852, 6479, 6688, 6776, 6832, 6944, 7381, 7502, 7564, 7744, 8113, 8246, 8512, 9196, 9272, 9394, 9424, 9548, 10736, 10912, 11704, 12749, 12958, 13237, 13376, 13552, 13664, 13888, 14762, 15004, 15128, 16093, 16226, 16492, 18392, 18544, 18788, 18848, 19096, 20801, 21472, 21824, 23408, 25498, 25916, 26257, 26474, 27104, 27328, 29524, 30008, 30256, 32186, 32452, 32984, 35929, 36784, 37088, 37576, 37696, 38192, 41602, 42944, 45353, 46816, 50996, 51667, 51832, 52514, 52948, 54208, 59048, 60016, 60512, 64372, 64904, 65968, 71269, 71858, 73568, 74176, 75152, 76384, 83204, 89243, 90706, 93632, 101992, 103334, 103664, 105028, 105896, 118096, 120032, 121024, 128744, 129808, 131936, 140239, 142538, 143716, 145607, 147136, 150304, 152768, 166408, 178486, 181412, 203984, 206668, 207328, 210056, 211792, 228811, 236192, 240064, 251503, 257488, 259616, 263872, 280478, 285076, 287432, 291214, 300608, 332816, 356972, 362824, 395219, 407968, 413336, 414656, 420112, 423584, 457622, 472384, 498883, 503006, 514976, 519232, 560956, 570152, 574864, 582428, 665632, 713944, 725648, 790438, 815936, 826672, 840224, 847168, 915244, 981673, 997766, 1006012, 1029952, 1121912, 1140304, 1149728, 1164856, 1331264, 1427888, 1451296, 1580876, 1601677, 1653344, 1680448, 1830488, 1963346, 1995532, 2012024, 2243824, 2280608, 2299456, 2329712, 2766533, 2855776, 2902592, 3161752, 3203354, 3306688, 3660976, 3926692, 3991064, 4024048, 4347409, 4487648, 4561216, 4659424, 5533066, 5711552, 6323504, 6406708, 7321952, 7853384, 7982128, 8048096, 8694818, 8975296, 9318848, 11066132, 12647008, 12813416, 14643904, 15706768, 15964256, 16096192, 17389636, 22132264, 25294016, 25626832, 30431863, 31413536, 31928512, 34779272, 44264528, 51253664, 60863726, 62827072, 69558544, 88529056, 102507328, 121727452, 139117088, 177058112, 243454904, 278234176, 486909808, 973819616, 1947639232]

約数ペア:

[(1, 1947639232), (2, 973819616), (4, 486909808), (7, 278234176), (8, 243454904), (11, 177058112), (14, 139117088), (16, 121727452), (19, 102507328), (22, 88529056), (28, 69558544), (31, 62827072), (32, 60863726), (38, 51253664), (44, 44264528), (56, 34779272), (61, 31928512), (62, 31413536), (64, 30431863), (76, 25626832), (77, 25294016), (88, 22132264), (112, 17389636), (121, 16096192), (122, 15964256), (124, 15706768), (133, 14643904), (152, 12813416), (154, 12647008), (176, 11066132), (209, 9318848), (217, 8975296), (224, 8694818), (242, 8048096), (244, 7982128), (248, 7853384), (266, 7321952), (304, 6406708), (308, 6323504), (341, 5711552), (352, 5533066), (418, 4659424), (427, 4561216), (434, 4487648), (448, 4347409), (484, 4024048), (488, 3991064), (496, 3926692), (532, 3660976), (589, 3306688), (608, 3203354), (616, 3161752), (671, 2902592), (682, 2855776), (704, 2766533), (836, 2329712), (847, 2299456), (854, 2280608), (868, 2243824), (968, 2012024), (976, 1995532), (992, 1963346), (1064, 1830488), (1159, 1680448), (1178, 1653344), (1216, 1601677), (1232, 1580876), (1342, 1451296), (1364, 1427888), (1463, 1331264), (1672, 1164856), (1694, 1149728), (1708, 1140304), (1736, 1121912), (1891, 1029952), (1936, 1006012), (1952, 997766), (1984, 981673), (2128, 915244), (2299, 847168), (2318, 840224), (2356, 826672), (2387, 815936), (2464, 790438), (2684, 725648), (2728, 713944), (2926, 665632), (3344, 582428), (3388, 574864), (3416, 570152), (3472, 560956), (3751, 519232), (3782, 514976), (3872, 503006), (3904, 498883), (4123, 472384), (4256, 457622), (4598, 423584), (4636, 420112), (4697, 414656), (4712, 413336), (4774, 407968), (4928, 395219), (5368, 362824), (5456, 356972), (5852, 332816), (6479, 300608), (6688, 291214), (6776, 287432), (6832, 285076), (6944, 280478), (7381, 263872), (7502, 259616), (7564, 257488), (7744, 251503), (8113, 240064), (8246, 236192), (8512, 228811), (9196, 211792), (9272, 210056), (9394, 207328), (9424, 206668), (9548, 203984), (10736, 181412), (10912, 178486), (11704, 166408), (12749, 152768), (12958, 150304), (13237, 147136), (13376, 145607), (13552, 143716), (13664, 142538), (13888, 140239), (14762, 131936), (15004, 129808), (15128, 128744), (16093, 121024), (16226, 120032), (16492, 118096), (18392, 105896), (18544, 105028), (18788, 103664), (18848, 103334), (19096, 101992), (20801, 93632), (21472, 90706), (21824, 89243), (23408, 83204), (25498, 76384), (25916, 75152), (26257, 74176), (26474, 73568), (27104, 71858), (27328, 71269), (29524, 65968), (30008, 64904), (30256, 64372), (32186, 60512), (32452, 60016), (32984, 59048), (35929, 54208), (36784, 52948), (37088, 52514), (37576, 51832), (37696, 51667), (38192, 50996), (41602, 46816), (42944, 45353)]