771968

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 1589160

約数和(自身を除く): 817192

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 163, 296, 326, 592, 652, 1184, 1304, 2368, 2608, 4736, 5216, 6031, 10432, 12062, 20864, 24124, 48248, 96496, 192992, 385984, 771968]

約数ペア:

[(1, 771968), (2, 385984), (4, 192992), (8, 96496), (16, 48248), (32, 24124), (37, 20864), (64, 12062), (74, 10432), (128, 6031), (148, 5216), (163, 4736), (296, 2608), (326, 2368), (592, 1304), (652, 1184)]