52731703328

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1\times {\mathrm{661}}^1$

素因数の和:1426

約数の個数: 96

約数和(自身を含む): 108294133248

約数和(自身を除く): 55562429920

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 137, 248, 274, 496, 548, 587, 661, 992, 1096, 1174, 1322, 2192, 2348, 2644, 4247, 4384, 4696, 5288, 8494, 9392, 10576, 16988, 18197, 18784, 20491, 21152, 33976, 36394, 40982, 67952, 72788, 80419, 81964, 90557, 135904, 145576, 160838, 163928, 181114, 291152, 321676, 327856, 362228, 388007, 582304, 643352, 655712, 724456, 776014, 1286704, 1448912, 1552028, 2492989, 2573408, 2807267, 2897824, 3104056, 4985978, 5614534, 6208112, 9971956, 11229068, 12028217, 12416224, 19943912, 22458136, 24056434, 39887824, 44916272, 48112868, 53156959, 79775648, 89832544, 96225736, 106313918, 192451472, 212627836, 384902944, 425255672, 850511344, 1647865729, 1701022688, 3295731458, 6591462916, 13182925832, 26365851664, 52731703328]

約数ペア:

[(1, 52731703328), (2, 26365851664), (4, 13182925832), (8, 6591462916), (16, 3295731458), (31, 1701022688), (32, 1647865729), (62, 850511344), (124, 425255672), (137, 384902944), (248, 212627836), (274, 192451472), (496, 106313918), (548, 96225736), (587, 89832544), (661, 79775648), (992, 53156959), (1096, 48112868), (1174, 44916272), (1322, 39887824), (2192, 24056434), (2348, 22458136), (2644, 19943912), (4247, 12416224), (4384, 12028217), (4696, 11229068), (5288, 9971956), (8494, 6208112), (9392, 5614534), (10576, 4985978), (16988, 3104056), (18197, 2897824), (18784, 2807267), (20491, 2573408), (21152, 2492989), (33976, 1552028), (36394, 1448912), (40982, 1286704), (67952, 776014), (72788, 724456), (80419, 655712), (81964, 643352), (90557, 582304), (135904, 388007), (145576, 362228), (160838, 327856), (163928, 321676), (181114, 291152)]