496496828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{67349}}^1$

素因数の和:67469

約数の個数: 24

約数和(自身を含む): 924042000

約数和(自身を除く): 427545172

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 67349, 134698, 269396, 1279631, 2559262, 5118524, 6532853, 13065706, 26131412, 124124207, 248248414, 496496828]

約数ペア:

[(1, 496496828), (2, 248248414), (4, 124124207), (19, 26131412), (38, 13065706), (76, 6532853), (97, 5118524), (194, 2559262), (388, 1279631), (1843, 269396), (3686, 134698), (7372, 67349)]