313303896

素因数分解:

$2^3\times 3^3\times {\mathrm{1450481}}^1$

素因数の和:1450496

約数の個数: 32

約数和(自身を含む): 870289200

約数和(自身を除く): 556985304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1450481, 2900962, 4351443, 5801924, 8702886, 11603848, 13054329, 17405772, 26108658, 34811544, 39162987, 52217316, 78325974, 104434632, 156651948, 313303896]

約数ペア:

[(1, 313303896), (2, 156651948), (3, 104434632), (4, 78325974), (6, 52217316), (8, 39162987), (9, 34811544), (12, 26108658), (18, 17405772), (24, 13054329), (27, 11603848), (36, 8702886), (54, 5801924), (72, 4351443), (108, 2900962), (216, 1450481)]