290427664

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{3041}}^1$

素因数の和:3223

約数の個数: 40

約数和(自身を含む): 579391488

約数和(自身を除く): 288963824

約数列:

[1, 2, 4, 8, 16, 47, 94, 127, 188, 254, 376, 508, 752, 1016, 2032, 3041, 5969, 6082, 11938, 12164, 23876, 24328, 47752, 48656, 95504, 142927, 285854, 386207, 571708, 772414, 1143416, 1544828, 2286832, 3089656, 6179312, 18151729, 36303458, 72606916, 145213832, 290427664]

約数ペア:

[(1, 290427664), (2, 145213832), (4, 72606916), (8, 36303458), (16, 18151729), (47, 6179312), (94, 3089656), (127, 2286832), (188, 1544828), (254, 1143416), (376, 772414), (508, 571708), (752, 386207), (1016, 285854), (2032, 142927), (3041, 95504), (5969, 48656), (6082, 47752), (11938, 24328), (12164, 23876)]