282763312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79967}}^1$

素因数の和:80005

約数の個数: 40

約数和(自身を含む): 624710016

約数和(自身を除く): 341946704

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 79967, 159934, 319868, 639736, 1039571, 1279472, 1359439, 2079142, 2718878, 4158284, 5437756, 8316568, 10875512, 16633136, 17672707, 21751024, 35345414, 70690828, 141381656, 282763312]

約数ペア:

[(1, 282763312), (2, 141381656), (4, 70690828), (8, 35345414), (13, 21751024), (16, 17672707), (17, 16633136), (26, 10875512), (34, 8316568), (52, 5437756), (68, 4158284), (104, 2718878), (136, 2079142), (208, 1359439), (221, 1279472), (272, 1039571), (442, 639736), (884, 319868), (1768, 159934), (3536, 79967)]