1371232848

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{664357}}^1$

素因数の和:664411

約数の個数: 40

約数和(自身を含む): 3624737248

約数和(自身を除く): 2253504400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 664357, 1328714, 1993071, 2657428, 3986142, 5314856, 7972284, 10629712, 15944568, 28567351, 31889136, 57134702, 85702053, 114269404, 171404106, 228538808, 342808212, 457077616, 685616424, 1371232848]

約数ペア:

[(1, 1371232848), (2, 685616424), (3, 457077616), (4, 342808212), (6, 228538808), (8, 171404106), (12, 114269404), (16, 85702053), (24, 57134702), (43, 31889136), (48, 28567351), (86, 15944568), (129, 10629712), (172, 7972284), (258, 5314856), (344, 3986142), (516, 2657428), (688, 1993071), (1032, 1328714), (2064, 664357)]