2642402856

素因数分解:

$2^3\times 3^1\times {\mathrm{443}}^1\times {\mathrm{248533}}^1$

素因数の和:248985

約数の個数: 32

約数和(自身を含む): 6620945760

約数和(自身を除く): 3978542904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 443, 886, 1329, 1772, 2658, 3544, 5316, 10632, 248533, 497066, 745599, 994132, 1491198, 1988264, 2982396, 5964792, 110100119, 220200238, 330300357, 440400476, 660600714, 880800952, 1321201428, 2642402856]

約数ペア:

[(1, 2642402856), (2, 1321201428), (3, 880800952), (4, 660600714), (6, 440400476), (8, 330300357), (12, 220200238), (24, 110100119), (443, 5964792), (886, 2982396), (1329, 1988264), (1772, 1491198), (2658, 994132), (3544, 745599), (5316, 497066), (10632, 248533)]