726743576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2239}}^1\times {\mathrm{3121}}^1$

素因数の和:5379

約数の個数: 32

約数和(自身を含む): 1468588800

約数和(自身を除く): 741845224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2239, 3121, 4478, 6242, 8956, 12484, 17912, 24968, 29107, 40573, 58214, 81146, 116428, 162292, 232856, 324584, 6987919, 13975838, 27951676, 55903352, 90842947, 181685894, 363371788, 726743576]

約数ペア:

[(1, 726743576), (2, 363371788), (4, 181685894), (8, 90842947), (13, 55903352), (26, 27951676), (52, 13975838), (104, 6987919), (2239, 324584), (3121, 232856), (4478, 162292), (6242, 116428), (8956, 81146), (12484, 58214), (17912, 40573), (24968, 29107)]