629497408

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3271}}^1$

素因数の和:3411

約数の個数: 56

約数和(自身を含む): 1303145984

約数和(自身を除く): 673648576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 194, 248, 388, 496, 776, 992, 1552, 1984, 3007, 3104, 3271, 6014, 6208, 6542, 12028, 13084, 24056, 26168, 48112, 52336, 96224, 101401, 104672, 192448, 202802, 209344, 317287, 405604, 634574, 811208, 1269148, 1622416, 2538296, 3244832, 5076592, 6489664, 9835897, 10153184, 19671794, 20306368, 39343588, 78687176, 157374352, 314748704, 629497408]

約数ペア:

[(1, 629497408), (2, 314748704), (4, 157374352), (8, 78687176), (16, 39343588), (31, 20306368), (32, 19671794), (62, 10153184), (64, 9835897), (97, 6489664), (124, 5076592), (194, 3244832), (248, 2538296), (388, 1622416), (496, 1269148), (776, 811208), (992, 634574), (1552, 405604), (1984, 317287), (3007, 209344), (3104, 202802), (3271, 192448), (6014, 104672), (6208, 101401), (6542, 96224), (12028, 52336), (13084, 48112), (24056, 26168)]