1439376

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:359

約数の個数: 40

約数和(自身を含む): 3761664

約数和(自身を除く): 2322288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 191, 314, 382, 471, 573, 628, 764, 942, 1146, 1256, 1528, 1884, 2292, 2512, 3056, 3768, 4584, 7536, 9168, 29987, 59974, 89961, 119948, 179922, 239896, 359844, 479792, 719688, 1439376]

約数ペア:

[(1, 1439376), (2, 719688), (3, 479792), (4, 359844), (6, 239896), (8, 179922), (12, 119948), (16, 89961), (24, 59974), (48, 29987), (157, 9168), (191, 7536), (314, 4584), (382, 3768), (471, 3056), (573, 2512), (628, 2292), (764, 1884), (942, 1528), (1146, 1256)]