493296

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 40

約数和(自身を含む): 1309440

約数和(自身を除く): 816144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 239, 258, 344, 478, 516, 688, 717, 956, 1032, 1434, 1912, 2064, 2868, 3824, 5736, 10277, 11472, 20554, 30831, 41108, 61662, 82216, 123324, 164432, 246648, 493296]

約数ペア:

[(1, 493296), (2, 246648), (3, 164432), (4, 123324), (6, 82216), (8, 61662), (12, 41108), (16, 30831), (24, 20554), (43, 11472), (48, 10277), (86, 5736), (129, 3824), (172, 2868), (239, 2064), (258, 1912), (344, 1434), (478, 1032), (516, 956), (688, 717)]