779269890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{50833}}^1$

素因数の和:50923

約数の個数: 64

約数和(自身を含む): 2166748416

約数和(自身を除く): 1387478526

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 7665, 15330, 50833, 101666, 152499, 254165, 304998, 355831, 508330, 711662, 762495, 1067493, 1524990, 1779155, 2134986, 3558310, 3710809, 5337465, 7421618, 10674930, 11132427, 18554045, 22264854, 25975663, 37108090, 51951326, 55662135, 77926989, 111324270, 129878315, 155853978, 259756630, 389634945, 779269890]

約数ペア:

[(1, 779269890), (2, 389634945), (3, 259756630), (5, 155853978), (6, 129878315), (7, 111324270), (10, 77926989), (14, 55662135), (15, 51951326), (21, 37108090), (30, 25975663), (35, 22264854), (42, 18554045), (70, 11132427), (73, 10674930), (105, 7421618), (146, 5337465), (210, 3710809), (219, 3558310), (365, 2134986), (438, 1779155), (511, 1524990), (730, 1067493), (1022, 762495), (1095, 711662), (1533, 508330), (2190, 355831), (2555, 304998), (3066, 254165), (5110, 152499), (7665, 101666), (15330, 50833)]