1686014968

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{158341}}^1$

素因数の和:158380

約数の個数: 32

約数和(自身を含む): 3477190320

約数和(自身を除く): 1791175352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 158341, 316682, 633364, 1266728, 1741751, 3483502, 6967004, 13934008, 19159261, 38318522, 76637044, 153274088, 210751871, 421503742, 843007484, 1686014968]

約数ペア:

[(1, 1686014968), (2, 843007484), (4, 421503742), (8, 210751871), (11, 153274088), (22, 76637044), (44, 38318522), (88, 19159261), (121, 13934008), (242, 6967004), (484, 3483502), (968, 1741751), (1331, 1266728), (2662, 633364), (5324, 316682), (10648, 158341)]