308490372

素因数分解:

$2^2\times 3^2\times {\mathrm{991}}^1\times {\mathrm{8647}}^1$

素因数の和:9648

約数の個数: 36

約数和(自身を含む): 780672256

約数和(自身を除く): 472181884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 991, 1982, 2973, 3964, 5946, 8647, 8919, 11892, 17294, 17838, 25941, 34588, 35676, 51882, 77823, 103764, 155646, 311292, 8569177, 17138354, 25707531, 34276708, 51415062, 77122593, 102830124, 154245186, 308490372]

約数ペア:

[(1, 308490372), (2, 154245186), (3, 102830124), (4, 77122593), (6, 51415062), (9, 34276708), (12, 25707531), (18, 17138354), (36, 8569177), (991, 311292), (1982, 155646), (2973, 103764), (3964, 77823), (5946, 51882), (8647, 35676), (8919, 34588), (11892, 25941), (17294, 17838)]