247716406056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1474502417}}^1$

素因数の和:1474502433

約数の個数: 32

約数和(自身を含む): 707761160640

約数和(自身を除く): 460044754584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1474502417, 2949004834, 4423507251, 5898009668, 8847014502, 10321516919, 11796019336, 17694029004, 20643033838, 30964550757, 35388058008, 41286067676, 61929101514, 82572135352, 123858203028, 247716406056]

約数ペア:

[(1, 247716406056), (2, 123858203028), (3, 82572135352), (4, 61929101514), (6, 41286067676), (7, 35388058008), (8, 30964550757), (12, 20643033838), (14, 17694029004), (21, 11796019336), (24, 10321516919), (28, 8847014502), (42, 5898009668), (56, 4423507251), (84, 2949004834), (168, 1474502417)]