431144464

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{523}}^1\times {\mathrm{769}}^1$

素因数の和:1367

約数の個数: 40

約数和(自身を含む): 850535840

約数和(自身を除く): 419391376

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 523, 536, 769, 1046, 1072, 1538, 2092, 3076, 4184, 6152, 8368, 12304, 35041, 51523, 70082, 103046, 140164, 206092, 280328, 402187, 412184, 560656, 804374, 824368, 1608748, 3217496, 6434992, 26946529, 53893058, 107786116, 215572232, 431144464]

約数ペア:

[(1, 431144464), (2, 215572232), (4, 107786116), (8, 53893058), (16, 26946529), (67, 6434992), (134, 3217496), (268, 1608748), (523, 824368), (536, 804374), (769, 560656), (1046, 412184), (1072, 402187), (1538, 280328), (2092, 206092), (3076, 140164), (4184, 103046), (6152, 70082), (8368, 51523), (12304, 35041)]