415999712

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1453}}^1$

素因数の和:1875

約数の個数: 48

約数和(自身を含む): 857394720

約数和(自身を除く): 441395008

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 389, 736, 778, 1453, 1556, 2906, 3112, 5812, 6224, 8947, 11624, 12448, 17894, 23248, 33419, 35788, 46496, 66838, 71576, 133676, 143152, 267352, 286304, 534704, 565217, 1069408, 1130434, 2260868, 4521736, 9043472, 12999991, 18086944, 25999982, 51999964, 103999928, 207999856, 415999712]

約数ペア:

[(1, 415999712), (2, 207999856), (4, 103999928), (8, 51999964), (16, 25999982), (23, 18086944), (32, 12999991), (46, 9043472), (92, 4521736), (184, 2260868), (368, 1130434), (389, 1069408), (736, 565217), (778, 534704), (1453, 286304), (1556, 267352), (2906, 143152), (3112, 133676), (5812, 71576), (6224, 66838), (8947, 46496), (11624, 35788), (12448, 33419), (17894, 23248)]