252529472

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9791}}^1$

素因数の和:9847

約数の個数: 56

約数和(自身を含む): 557125632

約数和(自身を除く): 304596160

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 9791, 12896, 19582, 25792, 39164, 78328, 127283, 156656, 254566, 303521, 313312, 509132, 607042, 626624, 1018264, 1214084, 2036528, 2428168, 3945773, 4073056, 4856336, 7891546, 8146112, 9712672, 15783092, 19425344, 31566184, 63132368, 126264736, 252529472]

約数ペア:

[(1, 252529472), (2, 126264736), (4, 63132368), (8, 31566184), (13, 19425344), (16, 15783092), (26, 9712672), (31, 8146112), (32, 7891546), (52, 4856336), (62, 4073056), (64, 3945773), (104, 2428168), (124, 2036528), (208, 1214084), (248, 1018264), (403, 626624), (416, 607042), (496, 509132), (806, 313312), (832, 303521), (992, 254566), (1612, 156656), (1984, 127283), (3224, 78328), (6448, 39164), (9791, 25792), (12896, 19582)]