1296757064

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{11953}}^1$

素因数の和:12221

約数の個数: 32

約数和(自身を含む): 2478781440

約数和(自身を除く): 1182024376

約数列:

[1, 2, 4, 8, 71, 142, 191, 284, 382, 568, 764, 1528, 11953, 13561, 23906, 27122, 47812, 54244, 95624, 108488, 848663, 1697326, 2283023, 3394652, 4566046, 6789304, 9132092, 18264184, 162094633, 324189266, 648378532, 1296757064]

約数ペア:

[(1, 1296757064), (2, 648378532), (4, 324189266), (8, 162094633), (71, 18264184), (142, 9132092), (191, 6789304), (284, 4566046), (382, 3394652), (568, 2283023), (764, 1697326), (1528, 848663), (11953, 108488), (13561, 95624), (23906, 54244), (27122, 47812)]