1392070832

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{7561}}^1$

素因数の和:7917

約数の個数: 40

約数和(自身を含む): 2779307232

約数和(自身を除く): 1387236400

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 311, 592, 622, 1244, 2488, 4976, 7561, 11507, 15122, 23014, 30244, 46028, 60488, 92056, 120976, 184112, 279757, 559514, 1119028, 2238056, 2351471, 4476112, 4702942, 9405884, 18811768, 37623536, 87004427, 174008854, 348017708, 696035416, 1392070832]

約数ペア:

[(1, 1392070832), (2, 696035416), (4, 348017708), (8, 174008854), (16, 87004427), (37, 37623536), (74, 18811768), (148, 9405884), (296, 4702942), (311, 4476112), (592, 2351471), (622, 2238056), (1244, 1119028), (2488, 559514), (4976, 279757), (7561, 184112), (11507, 120976), (15122, 92056), (23014, 60488), (30244, 46028)]