480804916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{863}}^1\times {\mathrm{4493}}^1$

素因数の和:5391

約数の個数: 24

約数和(自身を含む): 869750784

約数和(自身を除く): 388945868

約数列:

[1, 2, 4, 31, 62, 124, 863, 1726, 3452, 4493, 8986, 17972, 26753, 53506, 107012, 139283, 278566, 557132, 3877459, 7754918, 15509836, 120201229, 240402458, 480804916]

約数ペア:

[(1, 480804916), (2, 240402458), (4, 120201229), (31, 15509836), (62, 7754918), (124, 3877459), (863, 557132), (1726, 278566), (3452, 139283), (4493, 107012), (8986, 53506), (17972, 26753)]