315541728

素因数分解:

$2^5\times 3^2\times {\mathrm{1095631}}^1$

素因数の和:1095647

約数の個数: 36

約数和(自身を含む): 897322608

約数和(自身を除く): 581780880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1095631, 2191262, 3286893, 4382524, 6573786, 8765048, 9860679, 13147572, 17530096, 19721358, 26295144, 35060192, 39442716, 52590288, 78885432, 105180576, 157770864, 315541728]

約数ペア:

[(1, 315541728), (2, 157770864), (3, 105180576), (4, 78885432), (6, 52590288), (8, 39442716), (9, 35060192), (12, 26295144), (16, 19721358), (18, 17530096), (24, 13147572), (32, 9860679), (36, 8765048), (48, 6573786), (72, 4382524), (96, 3286893), (144, 2191262), (288, 1095631)]