315086104

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{1229}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 600732000

約数和(自身を除く): 285645896

約数列:

[1, 2, 4, 8, 73, 146, 292, 439, 584, 878, 1229, 1756, 2458, 3512, 4916, 9832, 32047, 64094, 89717, 128188, 179434, 256376, 358868, 539531, 717736, 1079062, 2158124, 4316248, 39385763, 78771526, 157543052, 315086104]

約数ペア:

[(1, 315086104), (2, 157543052), (4, 78771526), (8, 39385763), (73, 4316248), (146, 2158124), (292, 1079062), (439, 717736), (584, 539531), (878, 358868), (1229, 256376), (1756, 179434), (2458, 128188), (3512, 89717), (4916, 64094), (9832, 32047)]