312647572

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{5417}}^1$

素因数の和:5775

約数の個数: 24

約数和(自身を含む): 560697984

約数和(自身を除く): 248050412

約数列:

[1, 2, 4, 47, 94, 188, 307, 614, 1228, 5417, 10834, 14429, 21668, 28858, 57716, 254599, 509198, 1018396, 1663019, 3326038, 6652076, 78161893, 156323786, 312647572]

約数ペア:

[(1, 312647572), (2, 156323786), (4, 78161893), (47, 6652076), (94, 3326038), (188, 1663019), (307, 1018396), (614, 509198), (1228, 254599), (5417, 57716), (10834, 28858), (14429, 21668)]