493574784

素因数分解:

$2^7\times 3^1\times {\mathrm{1285351}}^1$

素因数の和:1285368

約数の個数: 32

約数和(自身を含む): 1311059040

約数和(自身を除く): 817484256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1285351, 2570702, 3856053, 5141404, 7712106, 10282808, 15424212, 20565616, 30848424, 41131232, 61696848, 82262464, 123393696, 164524928, 246787392, 493574784]

約数ペア:

[(1, 493574784), (2, 246787392), (3, 164524928), (4, 123393696), (6, 82262464), (8, 61696848), (12, 41131232), (16, 30848424), (24, 20565616), (32, 15424212), (48, 10282808), (64, 7712106), (96, 5141404), (128, 3856053), (192, 2570702), (384, 1285351)]