479063219480

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^2\times {\mathrm{119183}}^1$

素因数の和:119828

約数の個数: 48

約数和(自身を含む): 1081312333920

約数和(自身を除く): 602249114440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 1268, 1585, 2536, 3170, 6340, 12680, 100489, 119183, 200978, 238366, 401956, 476732, 502445, 595915, 803912, 953464, 1004890, 1191830, 2009780, 2383660, 4019560, 4767320, 37781011, 75562022, 151124044, 188905055, 302248088, 377810110, 755620220, 1511240440, 11976580487, 23953160974, 47906321948, 59882902435, 95812643896, 119765804870, 239531609740, 479063219480]

約数ペア:

[(1, 479063219480), (2, 239531609740), (4, 119765804870), (5, 95812643896), (8, 59882902435), (10, 47906321948), (20, 23953160974), (40, 11976580487), (317, 1511240440), (634, 755620220), (1268, 377810110), (1585, 302248088), (2536, 188905055), (3170, 151124044), (6340, 75562022), (12680, 37781011), (100489, 4767320), (119183, 4019560), (200978, 2383660), (238366, 2009780), (401956, 1191830), (476732, 1004890), (502445, 953464), (595915, 803912)]