977378312

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{24979}}^1$

素因数の和:25125

約数の個数: 32

約数和(自身を含む): 1885490400

約数和(自身を除く): 908112088

約数列:

[1, 2, 4, 8, 67, 73, 134, 146, 268, 292, 536, 584, 4891, 9782, 19564, 24979, 39128, 49958, 99916, 199832, 1673593, 1823467, 3347186, 3646934, 6694372, 7293868, 13388744, 14587736, 122172289, 244344578, 488689156, 977378312]

約数ペア:

[(1, 977378312), (2, 488689156), (4, 244344578), (8, 122172289), (67, 14587736), (73, 13388744), (134, 7293868), (146, 6694372), (268, 3646934), (292, 3347186), (536, 1823467), (584, 1673593), (4891, 199832), (9782, 99916), (19564, 49958), (24979, 39128)]