434915296

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 867888000

約数和(自身を除く): 432972704

約数列:

[1, 2, 4, 8, 16, 32, 163, 199, 326, 398, 419, 652, 796, 838, 1304, 1592, 1676, 2608, 3184, 3352, 5216, 6368, 6704, 13408, 32437, 64874, 68297, 83381, 129748, 136594, 166762, 259496, 273188, 333524, 518992, 546376, 667048, 1037984, 1092752, 1334096, 2185504, 2668192, 13591103, 27182206, 54364412, 108728824, 217457648, 434915296]

約数ペア:

[(1, 434915296), (2, 217457648), (4, 108728824), (8, 54364412), (16, 27182206), (32, 13591103), (163, 2668192), (199, 2185504), (326, 1334096), (398, 1092752), (419, 1037984), (652, 667048), (796, 546376), (838, 518992), (1304, 333524), (1592, 273188), (1676, 259496), (2608, 166762), (3184, 136594), (3352, 129748), (5216, 83381), (6368, 68297), (6704, 64874), (13408, 32437)]