325986909376

素因数分解:

$2^6\times {\mathrm{263}}^1\times {\mathrm{2341}}^1\times {\mathrm{8273}}^1$

素因数の和:10889

約数の個数: 56

約数和(自身を含む): 649695793824

約数和(自身を除く): 323708884448

約数列:

[1, 2, 4, 8, 16, 32, 64, 263, 526, 1052, 2104, 2341, 4208, 4682, 8273, 8416, 9364, 16546, 16832, 18728, 33092, 37456, 66184, 74912, 132368, 149824, 264736, 529472, 615683, 1231366, 2175799, 2462732, 4351598, 4925464, 8703196, 9850928, 17406392, 19367093, 19701856, 34812784, 38734186, 39403712, 69625568, 77468372, 139251136, 154936744, 309873488, 619746976, 1239493952, 5093545459, 10187090918, 20374181836, 40748363672, 81496727344, 162993454688, 325986909376]

約数ペア:

[(1, 325986909376), (2, 162993454688), (4, 81496727344), (8, 40748363672), (16, 20374181836), (32, 10187090918), (64, 5093545459), (263, 1239493952), (526, 619746976), (1052, 309873488), (2104, 154936744), (2341, 139251136), (4208, 77468372), (4682, 69625568), (8273, 39403712), (8416, 38734186), (9364, 34812784), (16546, 19701856), (16832, 19367093), (18728, 17406392), (33092, 9850928), (37456, 8703196), (66184, 4925464), (74912, 4351598), (132368, 2462732), (149824, 2175799), (264736, 1231366), (529472, 615683)]