316366816

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{135431}}^1$

素因数の和:135514

約数の個数: 24

約数和(自身を含む): 631383984

約数和(自身を除く): 315017168

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 135431, 270862, 541724, 1083448, 2166896, 4333792, 9886463, 19772926, 39545852, 79091704, 158183408, 316366816]

約数ペア:

[(1, 316366816), (2, 158183408), (4, 79091704), (8, 39545852), (16, 19772926), (32, 9886463), (73, 4333792), (146, 2166896), (292, 1083448), (584, 541724), (1168, 270862), (2336, 135431)]