1636700656

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{881}}^1\times {\mathrm{1733}}^1$

素因数の和:2689

約数の個数: 40

約数和(自身を含む): 3223949904

約数和(自身を除く): 1587249248

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 881, 1072, 1733, 1762, 3466, 3524, 6932, 7048, 13864, 14096, 27728, 59027, 116111, 118054, 232222, 236108, 464444, 472216, 928888, 944432, 1526773, 1857776, 3053546, 6107092, 12214184, 24428368, 102293791, 204587582, 409175164, 818350328, 1636700656]

約数ペア:

[(1, 1636700656), (2, 818350328), (4, 409175164), (8, 204587582), (16, 102293791), (67, 24428368), (134, 12214184), (268, 6107092), (536, 3053546), (881, 1857776), (1072, 1526773), (1733, 944432), (1762, 928888), (3466, 472216), (3524, 464444), (6932, 236108), (7048, 232222), (13864, 118054), (14096, 116111), (27728, 59027)]