29122001152

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{37831}}^1$

素因数の和:37975

約数の個数: 72

約数和(自身を含む): 60625628672

約数和(自身を除く): 31503627520

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 128, 194, 248, 256, 388, 496, 776, 992, 1552, 1984, 3007, 3104, 3968, 6014, 6208, 7936, 12028, 12416, 24056, 24832, 37831, 48112, 75662, 96224, 151324, 192448, 302648, 384896, 605296, 769792, 1172761, 1210592, 2345522, 2421184, 3669607, 4691044, 4842368, 7339214, 9382088, 9684736, 14678428, 18764176, 29356856, 37528352, 58713712, 75056704, 113757817, 117427424, 150113408, 227515634, 234854848, 300226816, 455031268, 469709696, 910062536, 939419392, 1820125072, 3640250144, 7280500288, 14561000576, 29122001152]

約数ペア:

[(1, 29122001152), (2, 14561000576), (4, 7280500288), (8, 3640250144), (16, 1820125072), (31, 939419392), (32, 910062536), (62, 469709696), (64, 455031268), (97, 300226816), (124, 234854848), (128, 227515634), (194, 150113408), (248, 117427424), (256, 113757817), (388, 75056704), (496, 58713712), (776, 37528352), (992, 29356856), (1552, 18764176), (1984, 14678428), (3007, 9684736), (3104, 9382088), (3968, 7339214), (6014, 4842368), (6208, 4691044), (7936, 3669607), (12028, 2421184), (12416, 2345522), (24056, 1210592), (24832, 1172761), (37831, 769792), (48112, 605296), (75662, 384896), (96224, 302648), (151324, 192448)]