264322103632

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{534511}}^1$

素因数の和:535547

約数の個数: 40

約数和(自身を含む): 529175432192

約数和(自身を除く): 264853328560

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 997, 1994, 3988, 7976, 15952, 30907, 61814, 123628, 247256, 494512, 534511, 1069022, 2138044, 4276088, 8552176, 16569841, 33139682, 66279364, 132558728, 265117456, 532907467, 1065814934, 2131629868, 4263259736, 8526519472, 16520131477, 33040262954, 66080525908, 132161051816, 264322103632]

約数ペア:

[(1, 264322103632), (2, 132161051816), (4, 66080525908), (8, 33040262954), (16, 16520131477), (31, 8526519472), (62, 4263259736), (124, 2131629868), (248, 1065814934), (496, 532907467), (997, 265117456), (1994, 132558728), (3988, 66279364), (7976, 33139682), (15952, 16569841), (30907, 8552176), (61814, 4276088), (123628, 2138044), (247256, 1069022), (494512, 534511)]