65017967872

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{2423}}^1$

素因数の和:3196

約数の個数: 144

約数和(自身を含む): 152742135168

約数和(自身を除く): 87724167296

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 733, 832, 1144, 1408, 1466, 1664, 2288, 2423, 2816, 2932, 3328, 4576, 4846, 5864, 8063, 9152, 9529, 9692, 11728, 16126, 18304, 19058, 19384, 23456, 26653, 31499, 32252, 36608, 38116, 38768, 46912, 53306, 62998, 64504, 76232, 77536, 93824, 104819, 106612, 125996, 129008, 152464, 155072, 187648, 209638, 213224, 251992, 258016, 304928, 310144, 346489, 419276, 426448, 503984, 516032, 609856, 620288, 692978, 838552, 852896, 1007968, 1032064, 1219712, 1385956, 1677104, 1705792, 1776059, 2015936, 2064128, 2439424, 2771912, 3354208, 3411584, 3552118, 4031872, 5543824, 6708416, 6823168, 7104236, 8063744, 11087648, 13416832, 14208472, 19536649, 22175296, 23088767, 26833664, 28416944, 39073298, 44350592, 46177534, 56833888, 78146596, 88701184, 92355068, 113667776, 156293192, 184710136, 227335552, 253976437, 312586384, 369420272, 454671104, 507952874, 625172768, 738840544, 1015905748, 1250345536, 1477681088, 2031811496, 2500691072, 2955362176, 4063622992, 5001382144, 5910724352, 8127245984, 16254491968, 32508983936, 65017967872]

約数ペア:

[(1, 65017967872), (2, 32508983936), (4, 16254491968), (8, 8127245984), (11, 5910724352), (13, 5001382144), (16, 4063622992), (22, 2955362176), (26, 2500691072), (32, 2031811496), (44, 1477681088), (52, 1250345536), (64, 1015905748), (88, 738840544), (104, 625172768), (128, 507952874), (143, 454671104), (176, 369420272), (208, 312586384), (256, 253976437), (286, 227335552), (352, 184710136), (416, 156293192), (572, 113667776), (704, 92355068), (733, 88701184), (832, 78146596), (1144, 56833888), (1408, 46177534), (1466, 44350592), (1664, 39073298), (2288, 28416944), (2423, 26833664), (2816, 23088767), (2932, 22175296), (3328, 19536649), (4576, 14208472), (4846, 13416832), (5864, 11087648), (8063, 8063744), (9152, 7104236), (9529, 6823168), (9692, 6708416), (11728, 5543824), (16126, 4031872), (18304, 3552118), (19058, 3411584), (19384, 3354208), (23456, 2771912), (26653, 2439424), (31499, 2064128), (32252, 2015936), (36608, 1776059), (38116, 1705792), (38768, 1677104), (46912, 1385956), (53306, 1219712), (62998, 1032064), (64504, 1007968), (76232, 852896), (77536, 838552), (93824, 692978), (104819, 620288), (106612, 609856), (125996, 516032), (129008, 503984), (152464, 426448), (155072, 419276), (187648, 346489), (209638, 310144), (213224, 304928), (251992, 258016)]