331333212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{64663}}^1$

素因数の和:64738

約数の個数: 48

約数和(自身を含む): 898053632

約数和(自身を除く): 566720420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 64663, 129326, 193989, 258652, 387978, 452641, 775956, 905282, 1357923, 1810564, 2715846, 3944443, 5431692, 7888886, 11833329, 15777772, 23666658, 27611101, 47333316, 55222202, 82833303, 110444404, 165666606, 331333212]

約数ペア:

[(1, 331333212), (2, 165666606), (3, 110444404), (4, 82833303), (6, 55222202), (7, 47333316), (12, 27611101), (14, 23666658), (21, 15777772), (28, 11833329), (42, 7888886), (61, 5431692), (84, 3944443), (122, 2715846), (183, 1810564), (244, 1357923), (366, 905282), (427, 775956), (732, 452641), (854, 387978), (1281, 258652), (1708, 193989), (2562, 129326), (5124, 64663)]