316621584

素因数分解:

$2^4\times 3^2\times {\mathrm{2198761}}^1$

素因数の和:2198775

約数の個数: 30

約数和(自身を含む): 886101086

約数和(自身を除く): 569479502

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2198761, 4397522, 6596283, 8795044, 13192566, 17590088, 19788849, 26385132, 35180176, 39577698, 52770264, 79155396, 105540528, 158310792, 316621584]

約数ペア:

[(1, 316621584), (2, 158310792), (3, 105540528), (4, 79155396), (6, 52770264), (8, 39577698), (9, 35180176), (12, 26385132), (16, 19788849), (18, 17590088), (24, 13192566), (36, 8795044), (48, 6596283), (72, 4397522), (144, 2198761)]