474710704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{5867}}^1$

素因数の和:6277

約数の個数: 40

約数和(自身を含む): 993217680

約数和(自身を除く): 518506976

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 389, 778, 1556, 3112, 5057, 5867, 6224, 10114, 11734, 20228, 23468, 40456, 46936, 76271, 80912, 93872, 152542, 305084, 610168, 1220336, 2282263, 4564526, 9129052, 18258104, 29669419, 36516208, 59338838, 118677676, 237355352, 474710704]

約数ペア:

[(1, 474710704), (2, 237355352), (4, 118677676), (8, 59338838), (13, 36516208), (16, 29669419), (26, 18258104), (52, 9129052), (104, 4564526), (208, 2282263), (389, 1220336), (778, 610168), (1556, 305084), (3112, 152542), (5057, 93872), (5867, 80912), (6224, 76271), (10114, 46936), (11734, 40456), (20228, 23468)]