258432024

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{443}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 656409600

約数和(自身を除く): 397977576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 223, 327, 436, 443, 446, 654, 669, 872, 886, 892, 1308, 1329, 1338, 1772, 1784, 2616, 2658, 2676, 3544, 5316, 5352, 10632, 24307, 48287, 48614, 72921, 96574, 97228, 98789, 144861, 145842, 193148, 194456, 197578, 289722, 291684, 296367, 386296, 395156, 579444, 583368, 592734, 790312, 1158888, 1185468, 2370936, 10768001, 21536002, 32304003, 43072004, 64608006, 86144008, 129216012, 258432024]

約数ペア:

[(1, 258432024), (2, 129216012), (3, 86144008), (4, 64608006), (6, 43072004), (8, 32304003), (12, 21536002), (24, 10768001), (109, 2370936), (218, 1185468), (223, 1158888), (327, 790312), (436, 592734), (443, 583368), (446, 579444), (654, 395156), (669, 386296), (872, 296367), (886, 291684), (892, 289722), (1308, 197578), (1329, 194456), (1338, 193148), (1772, 145842), (1784, 144861), (2616, 98789), (2658, 97228), (2676, 96574), (3544, 72921), (5316, 48614), (5352, 48287), (10632, 24307)]