126264736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9791}}^1$

素因数の和:9845

約数の個数: 48

約数和(自身を含む): 276369408

約数和(自身を除く): 150104672

約数列:

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

約数ペア:

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