490267776

素因数分解:

$2^7\times 3^1\times {\mathrm{1276739}}^1$

素因数の和:1276756

約数の個数: 32

約数和(自身を含む): 1302274800

約数和(自身を除く): 812007024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1276739, 2553478, 3830217, 5106956, 7660434, 10213912, 15320868, 20427824, 30641736, 40855648, 61283472, 81711296, 122566944, 163422592, 245133888, 490267776]

約数ペア:

[(1, 490267776), (2, 245133888), (3, 163422592), (4, 122566944), (6, 81711296), (8, 61283472), (12, 40855648), (16, 30641736), (24, 20427824), (32, 15320868), (48, 10213912), (64, 7660434), (96, 5106956), (128, 3830217), (192, 2553478), (384, 1276739)]