921521988

素因数分解:

$2^2\times 3^3\times {\mathrm{1319}}^1\times {\mathrm{6469}}^1$

素因数の和:7801

約数の個数: 48

約数和(自身を含む): 2391312000

約数和(自身を除く): 1469790012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1319, 2638, 3957, 5276, 6469, 7914, 11871, 12938, 15828, 19407, 23742, 25876, 35613, 38814, 47484, 58221, 71226, 77628, 116442, 142452, 174663, 232884, 349326, 698652, 8532611, 17065222, 25597833, 34130444, 51195666, 76793499, 102391332, 153586998, 230380497, 307173996, 460760994, 921521988]

約数ペア:

[(1, 921521988), (2, 460760994), (3, 307173996), (4, 230380497), (6, 153586998), (9, 102391332), (12, 76793499), (18, 51195666), (27, 34130444), (36, 25597833), (54, 17065222), (108, 8532611), (1319, 698652), (2638, 349326), (3957, 232884), (5276, 174663), (6469, 142452), (7914, 116442), (11871, 77628), (12938, 71226), (15828, 58221), (19407, 47484), (23742, 38814), (25876, 35613)]