422511896

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{2609}}^1$

素因数の和:3299

約数の個数: 32

約数和(自身を含む): 819331200

約数和(自身を除く): 396819304

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 653, 1306, 2609, 2612, 5218, 5224, 10436, 20243, 20872, 40486, 80879, 80972, 161758, 161944, 323516, 647032, 1703677, 3407354, 6814708, 13629416, 52813987, 105627974, 211255948, 422511896]

約数ペア:

[(1, 422511896), (2, 211255948), (4, 105627974), (8, 52813987), (31, 13629416), (62, 6814708), (124, 3407354), (248, 1703677), (653, 647032), (1306, 323516), (2609, 161944), (2612, 161758), (5218, 80972), (5224, 80879), (10436, 40486), (20243, 20872)]