320173024

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{212881}}^1$

素因数の和:212938

約数の個数: 24

約数和(自身を含む): 643755168

約数和(自身を除く): 323582144

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 212881, 425762, 851524, 1703048, 3406096, 6812192, 10005407, 20010814, 40021628, 80043256, 160086512, 320173024]

約数ペア:

[(1, 320173024), (2, 160086512), (4, 80043256), (8, 40021628), (16, 20010814), (32, 10005407), (47, 6812192), (94, 3406096), (188, 1703048), (376, 851524), (752, 425762), (1504, 212881)]