1940577184

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 5135187456

約数和(自身を除く): 3194610272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 37, 49, 52, 56, 62, 74, 83, 91, 98, 104, 112, 124, 148, 166, 182, 196, 208, 217, 224, 248, 259, 296, 332, 364, 392, 403, 416, 434, 481, 496, 518, 581, 592, 637, 664, 728, 784, 806, 868, 962, 992, 1036, 1079, 1147, 1162, 1184, 1274, 1328, 1456, 1519, 1568, 1612, 1736, 1813, 1924, 2072, 2158, 2294, 2324, 2548, 2573, 2656, 2821, 2912, 3038, 3071, 3224, 3367, 3472, 3626, 3848, 4067, 4144, 4316, 4588, 4648, 5096, 5146, 5642, 6076, 6142, 6448, 6734, 6944, 7252, 7553, 7696, 8029, 8134, 8288, 8632, 9176, 9296, 10192, 10292, 11284, 12152, 12284, 12896, 13468, 14504, 14911, 15106, 15392, 16058, 16268, 17264, 18011, 18352, 18592, 19747, 20384, 20584, 21497, 22568, 23569, 24304, 24568, 26936, 29008, 29822, 30212, 32116, 32536, 33449, 34528, 36022, 36704, 39494, 39923, 41168, 42994, 45136, 47138, 48608, 49136, 52871, 53872, 56203, 58016, 59644, 60424, 64232, 65072, 66898, 72044, 78988, 79846, 82336, 85988, 90272, 94276, 95201, 98272, 104377, 105742, 107744, 112406, 119288, 120848, 126077, 128464, 130144, 133796, 144088, 150479, 157976, 159692, 171976, 188552, 190402, 208754, 211484, 224812, 234143, 238576, 241696, 252154, 256928, 267592, 279461, 288176, 300958, 315952, 319384, 343952, 377104, 380804, 417508, 422968, 449624, 468286, 477152, 504308, 535184, 558922, 576352, 601916, 631904, 638768, 666407, 687904, 730639, 754208, 761608, 835016, 845936, 899248, 936572, 1008616, 1070368, 1117844, 1203832, 1237613, 1277536, 1332814, 1461278, 1523216, 1639001, 1670032, 1691872, 1798496, 1873144, 1956227, 2017232, 2235688, 2407664, 2475226, 2665628, 2922556, 3046432, 3278002, 3340064, 3746288, 3912454, 4034464, 4471376, 4664849, 4815328, 4950452, 5331256, 5845112, 6556004, 7492576, 7824908, 8663291, 8942752, 9329698, 9900904, 10662512, 11690224, 13112008, 15649816, 17326582, 18659396, 19801808, 21325024, 23380448, 26224016, 31299632, 34653164, 37318792, 39603616, 52448032, 60643037, 62599264, 69306328, 74637584, 121286074, 138612656, 149275168, 242572148, 277225312, 485144296, 970288592, 1940577184]

約数ペア:

[(1, 1940577184), (2, 970288592), (4, 485144296), (7, 277225312), (8, 242572148), (13, 149275168), (14, 138612656), (16, 121286074), (26, 74637584), (28, 69306328), (31, 62599264), (32, 60643037), (37, 52448032), (49, 39603616), (52, 37318792), (56, 34653164), (62, 31299632), (74, 26224016), (83, 23380448), (91, 21325024), (98, 19801808), (104, 18659396), (112, 17326582), (124, 15649816), (148, 13112008), (166, 11690224), (182, 10662512), (196, 9900904), (208, 9329698), (217, 8942752), (224, 8663291), (248, 7824908), (259, 7492576), (296, 6556004), (332, 5845112), (364, 5331256), (392, 4950452), (403, 4815328), (416, 4664849), (434, 4471376), (481, 4034464), (496, 3912454), (518, 3746288), (581, 3340064), (592, 3278002), (637, 3046432), (664, 2922556), (728, 2665628), (784, 2475226), (806, 2407664), (868, 2235688), (962, 2017232), (992, 1956227), (1036, 1873144), (1079, 1798496), (1147, 1691872), (1162, 1670032), (1184, 1639001), (1274, 1523216), (1328, 1461278), (1456, 1332814), (1519, 1277536), (1568, 1237613), (1612, 1203832), (1736, 1117844), (1813, 1070368), (1924, 1008616), (2072, 936572), (2158, 899248), (2294, 845936), (2324, 835016), (2548, 761608), (2573, 754208), (2656, 730639), (2821, 687904), (2912, 666407), (3038, 638768), (3071, 631904), (3224, 601916), (3367, 576352), (3472, 558922), (3626, 535184), (3848, 504308), (4067, 477152), (4144, 468286), (4316, 449624), (4588, 422968), (4648, 417508), (5096, 380804), (5146, 377104), (5642, 343952), (6076, 319384), (6142, 315952), (6448, 300958), (6734, 288176), (6944, 279461), (7252, 267592), (7553, 256928), (7696, 252154), (8029, 241696), (8134, 238576), (8288, 234143), (8632, 224812), (9176, 211484), (9296, 208754), (10192, 190402), (10292, 188552), (11284, 171976), (12152, 159692), (12284, 157976), (12896, 150479), (13468, 144088), (14504, 133796), (14911, 130144), (15106, 128464), (15392, 126077), (16058, 120848), (16268, 119288), (17264, 112406), (18011, 107744), (18352, 105742), (18592, 104377), (19747, 98272), (20384, 95201), (20584, 94276), (21497, 90272), (22568, 85988), (23569, 82336), (24304, 79846), (24568, 78988), (26936, 72044), (29008, 66898), (29822, 65072), (30212, 64232), (32116, 60424), (32536, 59644), (33449, 58016), (34528, 56203), (36022, 53872), (36704, 52871), (39494, 49136), (39923, 48608), (41168, 47138), (42994, 45136)]