870878244

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1\times {\mathrm{3343}}^1$

素因数の和:4644

約数の個数: 48

約数和(自身を含む): 2153910528

約数和(自身を除く): 1283032284

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1277, 2554, 3343, 3831, 5108, 6686, 7662, 10029, 13372, 15324, 20058, 21709, 40116, 43418, 56831, 65127, 86836, 113662, 130254, 170493, 227324, 260508, 340986, 681972, 4269011, 8538022, 12807033, 17076044, 25614066, 51228132, 72573187, 145146374, 217719561, 290292748, 435439122, 870878244]

約数ペア:

[(1, 870878244), (2, 435439122), (3, 290292748), (4, 217719561), (6, 145146374), (12, 72573187), (17, 51228132), (34, 25614066), (51, 17076044), (68, 12807033), (102, 8538022), (204, 4269011), (1277, 681972), (2554, 340986), (3343, 260508), (3831, 227324), (5108, 170493), (6686, 130254), (7662, 113662), (10029, 86836), (13372, 65127), (15324, 56831), (20058, 43418), (21709, 40116)]