998889252

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1\times {\mathrm{1319}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 2351247360

約数和(自身を除く): 1352358108

約数列:

[1, 2, 3, 4, 6, 12, 223, 283, 446, 566, 669, 849, 892, 1132, 1319, 1338, 1698, 2638, 2676, 3396, 3957, 5276, 7914, 15828, 63109, 126218, 189327, 252436, 294137, 373277, 378654, 588274, 746554, 757308, 882411, 1119831, 1176548, 1493108, 1764822, 2239662, 3529644, 4479324, 83240771, 166481542, 249722313, 332963084, 499444626, 998889252]

約数ペア:

[(1, 998889252), (2, 499444626), (3, 332963084), (4, 249722313), (6, 166481542), (12, 83240771), (223, 4479324), (283, 3529644), (446, 2239662), (566, 1764822), (669, 1493108), (849, 1176548), (892, 1119831), (1132, 882411), (1319, 757308), (1338, 746554), (1698, 588274), (2638, 378654), (2676, 373277), (3396, 294137), (3957, 252436), (5276, 189327), (7914, 126218), (15828, 63109)]