306130864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{6427}}^1$

素因数の和:6677

約数の個数: 40

約数和(自身を含む): 641642960

約数和(自身を除く): 335512096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 229, 458, 916, 1832, 2977, 3664, 5954, 6427, 11908, 12854, 23816, 25708, 47632, 51416, 83551, 102832, 167102, 334204, 668408, 1336816, 1471783, 2943566, 5887132, 11774264, 19133179, 23548528, 38266358, 76532716, 153065432, 306130864]

約数ペア:

[(1, 306130864), (2, 153065432), (4, 76532716), (8, 38266358), (13, 23548528), (16, 19133179), (26, 11774264), (52, 5887132), (104, 2943566), (208, 1471783), (229, 1336816), (458, 668408), (916, 334204), (1832, 167102), (2977, 102832), (3664, 83551), (5954, 51416), (6427, 47632), (11908, 25708), (12854, 23816)]