391264806242

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1229}}^1\times {\mathrm{14083}}^1$

素因数の和:15530

約数の個数: 32

約数和(自身を含む): 598693939200

約数和(自身を除く): 207429132958

約数列:

[1, 2, 89, 127, 178, 254, 1229, 2458, 11303, 14083, 22606, 28166, 109381, 156083, 218762, 312166, 1253387, 1788541, 2506774, 3577082, 13891387, 17308007, 27782774, 34616014, 159180149, 318360298, 1540412623, 2198116889, 3080825246, 4396233778, 195632403121, 391264806242]

約数ペア:

[(1, 391264806242), (2, 195632403121), (89, 4396233778), (127, 3080825246), (178, 2198116889), (254, 1540412623), (1229, 318360298), (2458, 159180149), (11303, 34616014), (14083, 27782774), (22606, 17308007), (28166, 13891387), (109381, 3577082), (156083, 2506774), (218762, 1788541), (312166, 1253387)]