336531416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{75253}}^1$

素因数の和:75315

約数の個数: 32

約数和(自身を含む): 695346960

約数和(自身を除く): 358815544

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 75253, 150506, 301012, 602024, 978289, 1956578, 3235879, 3913156, 6471758, 7826312, 12943516, 25887032, 42066427, 84132854, 168265708, 336531416]

約数ペア:

[(1, 336531416), (2, 168265708), (4, 84132854), (8, 42066427), (13, 25887032), (26, 12943516), (43, 7826312), (52, 6471758), (86, 3913156), (104, 3235879), (172, 1956578), (344, 978289), (559, 602024), (1118, 301012), (2236, 150506), (4472, 75253)]