628221828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{6791}}^1$

素因数の和:7404

約数の個数: 48

約数和(自身を含む): 1581503616

約数和(自身を除く): 953281788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 593, 1186, 1779, 2372, 3558, 6791, 7116, 7709, 13582, 15418, 20373, 23127, 27164, 30836, 40746, 46254, 81492, 88283, 92508, 176566, 264849, 353132, 529698, 1059396, 4027063, 8054126, 12081189, 16108252, 24162378, 48324756, 52351819, 104703638, 157055457, 209407276, 314110914, 628221828]

約数ペア:

[(1, 628221828), (2, 314110914), (3, 209407276), (4, 157055457), (6, 104703638), (12, 52351819), (13, 48324756), (26, 24162378), (39, 16108252), (52, 12081189), (78, 8054126), (156, 4027063), (593, 1059396), (1186, 529698), (1779, 353132), (2372, 264849), (3558, 176566), (6791, 92508), (7116, 88283), (7709, 81492), (13582, 46254), (15418, 40746), (20373, 30836), (23127, 27164)]