672649663562

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{719}}^1\times {\mathrm{21929}}^1$

素因数の和:22990

約数の個数: 32

約数和(自身を含む): 1026576633600

約数和(自身を除く): 353926970038

約数列:

[1, 2, 83, 166, 257, 514, 719, 1438, 21331, 21929, 42662, 43858, 59677, 119354, 184783, 369566, 1820107, 3640214, 5635753, 11271506, 15336989, 15766951, 30673978, 31533902, 467767499, 935534998, 1308656933, 2617313866, 4052106407, 8104212814, 336324831781, 672649663562]

約数ペア:

[(1, 672649663562), (2, 336324831781), (83, 8104212814), (166, 4052106407), (257, 2617313866), (514, 1308656933), (719, 935534998), (1438, 467767499), (21331, 31533902), (21929, 30673978), (42662, 15766951), (43858, 15336989), (59677, 11271506), (119354, 5635753), (184783, 3640214), (369566, 1820107)]