38877960064

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{101009}}^1$

素因数の和:101151

約数の個数: 64

約数和(自身を含む): 80775676800

約数和(自身を除く): 41897716736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 128, 194, 248, 388, 496, 776, 992, 1552, 1984, 3007, 3104, 3968, 6014, 6208, 12028, 12416, 24056, 48112, 96224, 101009, 192448, 202018, 384896, 404036, 808072, 1616144, 3131279, 3232288, 6262558, 6464576, 9797873, 12525116, 12929152, 19595746, 25050232, 39191492, 50100464, 78382984, 100200928, 156765968, 200401856, 303734063, 313531936, 400803712, 607468126, 627063872, 1214936252, 1254127744, 2429872504, 4859745008, 9719490016, 19438980032, 38877960064]

約数ペア:

[(1, 38877960064), (2, 19438980032), (4, 9719490016), (8, 4859745008), (16, 2429872504), (31, 1254127744), (32, 1214936252), (62, 627063872), (64, 607468126), (97, 400803712), (124, 313531936), (128, 303734063), (194, 200401856), (248, 156765968), (388, 100200928), (496, 78382984), (776, 50100464), (992, 39191492), (1552, 25050232), (1984, 19595746), (3007, 12929152), (3104, 12525116), (3968, 9797873), (6014, 6464576), (6208, 6262558), (12028, 3232288), (12416, 3131279), (24056, 1616144), (48112, 808072), (96224, 404036), (101009, 384896), (192448, 202018)]