314909848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{87281}}^1$

素因数の和:87339

約数の個数: 32

約数和(自身を含む): 659851920

約数和(自身を除く): 344942072

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 87281, 174562, 349124, 698248, 960091, 1920182, 3578521, 3840364, 7157042, 7680728, 14314084, 28628168, 39363731, 78727462, 157454924, 314909848]

約数ペア:

[(1, 314909848), (2, 157454924), (4, 78727462), (8, 39363731), (11, 28628168), (22, 14314084), (41, 7680728), (44, 7157042), (82, 3840364), (88, 3578521), (164, 1920182), (328, 960091), (451, 698248), (902, 349124), (1804, 174562), (3608, 87281)]