520643712

素因数分解:

$2^7\times 3^1\times {\mathrm{1355843}}^1$

素因数の和:1355860

約数の個数: 32

約数和(自身を含む): 1382960880

約数和(自身を除く): 862317168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1355843, 2711686, 4067529, 5423372, 8135058, 10846744, 16270116, 21693488, 32540232, 43386976, 65080464, 86773952, 130160928, 173547904, 260321856, 520643712]

約数ペア:

[(1, 520643712), (2, 260321856), (3, 173547904), (4, 130160928), (6, 86773952), (8, 65080464), (12, 43386976), (16, 32540232), (24, 21693488), (32, 16270116), (48, 10846744), (64, 8135058), (96, 5423372), (128, 4067529), (192, 2711686), (384, 1355843)]