634851312

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{307583}}^1$

素因数の和:307637

約数の個数: 40

約数和(自身を含む): 1678178304

約数和(自身を除く): 1043326992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 307583, 615166, 922749, 1230332, 1845498, 2460664, 3690996, 4921328, 7381992, 13226069, 14763984, 26452138, 39678207, 52904276, 79356414, 105808552, 158712828, 211617104, 317425656, 634851312]

約数ペア:

[(1, 634851312), (2, 317425656), (3, 211617104), (4, 158712828), (6, 105808552), (8, 79356414), (12, 52904276), (16, 39678207), (24, 26452138), (43, 14763984), (48, 13226069), (86, 7381992), (129, 4921328), (172, 3690996), (258, 2460664), (344, 1845498), (516, 1230332), (688, 922749), (1032, 615166), (2064, 307583)]