295779856

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{569}}^1\times {\mathrm{613}}^1$

素因数の和:1243

約数の個数: 40

約数和(自身を含む): 585866520

約数和(自身を除く): 290086664

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 569, 613, 848, 1138, 1226, 2276, 2452, 4552, 4904, 9104, 9808, 30157, 32489, 60314, 64978, 120628, 129956, 241256, 259912, 348797, 482512, 519824, 697594, 1395188, 2790376, 5580752, 18486241, 36972482, 73944964, 147889928, 295779856]

約数ペア:

[(1, 295779856), (2, 147889928), (4, 73944964), (8, 36972482), (16, 18486241), (53, 5580752), (106, 2790376), (212, 1395188), (424, 697594), (569, 519824), (613, 482512), (848, 348797), (1138, 259912), (1226, 241256), (2276, 129956), (2452, 120628), (4552, 64978), (4904, 60314), (9104, 32489), (9808, 30157)]