2620236896

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{17359}}^1$

素因数の和:17511

約数の個数: 48

約数和(自身を含む): 5315284800

約数和(自身を除く): 2695047904

約数列:

[1, 2, 4, 8, 16, 32, 53, 89, 106, 178, 212, 356, 424, 712, 848, 1424, 1696, 2848, 4717, 9434, 17359, 18868, 34718, 37736, 69436, 75472, 138872, 150944, 277744, 555488, 920027, 1544951, 1840054, 3089902, 3680108, 6179804, 7360216, 12359608, 14720432, 24719216, 29440864, 49438432, 81882403, 163764806, 327529612, 655059224, 1310118448, 2620236896]

約数ペア:

[(1, 2620236896), (2, 1310118448), (4, 655059224), (8, 327529612), (16, 163764806), (32, 81882403), (53, 49438432), (89, 29440864), (106, 24719216), (178, 14720432), (212, 12359608), (356, 7360216), (424, 6179804), (712, 3680108), (848, 3089902), (1424, 1840054), (1696, 1544951), (2848, 920027), (4717, 555488), (9434, 277744), (17359, 150944), (18868, 138872), (34718, 75472), (37736, 69436)]