283125152

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1721}}^1$

素因数の和:1881

約数の個数: 48

約数和(自身を含む): 574107912

約数和(自身を除く): 290982760

約数列:

[1, 2, 4, 8, 16, 32, 53, 97, 106, 194, 212, 388, 424, 776, 848, 1552, 1696, 1721, 3104, 3442, 5141, 6884, 10282, 13768, 20564, 27536, 41128, 55072, 82256, 91213, 164512, 166937, 182426, 333874, 364852, 667748, 729704, 1335496, 1459408, 2670992, 2918816, 5341984, 8847661, 17695322, 35390644, 70781288, 141562576, 283125152]

約数ペア:

[(1, 283125152), (2, 141562576), (4, 70781288), (8, 35390644), (16, 17695322), (32, 8847661), (53, 5341984), (97, 2918816), (106, 2670992), (194, 1459408), (212, 1335496), (388, 729704), (424, 667748), (776, 364852), (848, 333874), (1552, 182426), (1696, 166937), (1721, 164512), (3104, 91213), (3442, 82256), (5141, 55072), (6884, 41128), (10282, 27536), (13768, 20564)]