247003632

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{7177}}^1$

素因数の和:7430

約数の個数: 60

約数和(自身を含む): 694256160

約数和(自身を除く): 447252528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 5736, 7177, 8604, 11472, 14354, 17208, 21531, 28708, 34416, 43062, 57416, 64593, 86124, 114832, 129186, 172248, 258372, 344496, 516744, 1033488, 1715303, 3430606, 5145909, 6861212, 10291818, 13722424, 15437727, 20583636, 27444848, 30875454, 41167272, 61750908, 82334544, 123501816, 247003632]

約数ペア:

[(1, 247003632), (2, 123501816), (3, 82334544), (4, 61750908), (6, 41167272), (8, 30875454), (9, 27444848), (12, 20583636), (16, 15437727), (18, 13722424), (24, 10291818), (36, 6861212), (48, 5145909), (72, 3430606), (144, 1715303), (239, 1033488), (478, 516744), (717, 344496), (956, 258372), (1434, 172248), (1912, 129186), (2151, 114832), (2868, 86124), (3824, 64593), (4302, 57416), (5736, 43062), (7177, 34416), (8604, 28708), (11472, 21531), (14354, 17208)]