282301968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1163}}^1$

素因数の和:1576

約数の個数: 80

約数和(自身を含む): 788074560

約数和(自身を除く): 505772592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 389, 624, 778, 1163, 1167, 1556, 2326, 2334, 3112, 3489, 4652, 4668, 5057, 6224, 6978, 9304, 9336, 10114, 13956, 15119, 15171, 18608, 18672, 20228, 27912, 30238, 30342, 40456, 45357, 55824, 60476, 60684, 80912, 90714, 120952, 121368, 181428, 241904, 242736, 362856, 452407, 725712, 904814, 1357221, 1809628, 2714442, 3619256, 5428884, 5881291, 7238512, 10857768, 11762582, 17643873, 21715536, 23525164, 35287746, 47050328, 70575492, 94100656, 141150984, 282301968]

約数ペア:

[(1, 282301968), (2, 141150984), (3, 94100656), (4, 70575492), (6, 47050328), (8, 35287746), (12, 23525164), (13, 21715536), (16, 17643873), (24, 11762582), (26, 10857768), (39, 7238512), (48, 5881291), (52, 5428884), (78, 3619256), (104, 2714442), (156, 1809628), (208, 1357221), (312, 904814), (389, 725712), (624, 452407), (778, 362856), (1163, 242736), (1167, 241904), (1556, 181428), (2326, 121368), (2334, 120952), (3112, 90714), (3489, 80912), (4652, 60684), (4668, 60476), (5057, 55824), (6224, 45357), (6978, 40456), (9304, 30342), (9336, 30238), (10114, 27912), (13956, 20228), (15119, 18672), (15171, 18608)]