8660416144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{122267}}^1$

素因数の和:122527

約数の個数: 40

約数和(自身を含む): 17738641440

約数和(自身を除く): 9078225296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 233, 304, 466, 932, 1864, 3728, 4427, 8854, 17708, 35416, 70832, 122267, 244534, 489068, 978136, 1956272, 2323073, 4646146, 9292292, 18584584, 28488211, 37169168, 56976422, 113952844, 227905688, 455811376, 541276009, 1082552018, 2165104036, 4330208072, 8660416144]

約数ペア:

[(1, 8660416144), (2, 4330208072), (4, 2165104036), (8, 1082552018), (16, 541276009), (19, 455811376), (38, 227905688), (76, 113952844), (152, 56976422), (233, 37169168), (304, 28488211), (466, 18584584), (932, 9292292), (1864, 4646146), (3728, 2323073), (4427, 1956272), (8854, 978136), (17708, 489068), (35416, 244534), (70832, 122267)]