1630966608

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{263399}}^1$

素因数の和:263456

約数の個数: 60

約数和(自身を含む): 4670608800

約数和(自身を除く): 3039642192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 263399, 526798, 790197, 1053596, 1580394, 2107192, 2370591, 3160788, 4214384, 4741182, 6321576, 9482364, 11326157, 12643152, 18964728, 22652314, 33978471, 37929456, 45304628, 67956942, 90609256, 101935413, 135913884, 181218512, 203870826, 271827768, 407741652, 543655536, 815483304, 1630966608]

約数ペア:

[(1, 1630966608), (2, 815483304), (3, 543655536), (4, 407741652), (6, 271827768), (8, 203870826), (9, 181218512), (12, 135913884), (16, 101935413), (18, 90609256), (24, 67956942), (36, 45304628), (43, 37929456), (48, 33978471), (72, 22652314), (86, 18964728), (129, 12643152), (144, 11326157), (172, 9482364), (258, 6321576), (344, 4741182), (387, 4214384), (516, 3160788), (688, 2370591), (774, 2107192), (1032, 1580394), (1548, 1053596), (2064, 790197), (3096, 526798), (6192, 263399)]