1199971264

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{317789}}^1$

素因数の和:317860

約数の個数: 28

約数和(自身を含む): 2421559800

約数和(自身を除く): 1221588536

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 317789, 635578, 1271156, 2542312, 5084624, 10169248, 18749551, 20338496, 37499102, 74998204, 149996408, 299992816, 599985632, 1199971264]

約数ペア:

[(1, 1199971264), (2, 599985632), (4, 299992816), (8, 149996408), (16, 74998204), (32, 37499102), (59, 20338496), (64, 18749551), (118, 10169248), (236, 5084624), (472, 2542312), (944, 1271156), (1888, 635578), (3776, 317789)]