488449036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{4091}}^1$

素因数の和:5685

約数の個数: 24

約数和(自身を含む): 900567360

約数和(自身を除く): 412118324

約数列:

[1, 2, 4, 19, 38, 76, 1571, 3142, 4091, 6284, 8182, 16364, 29849, 59698, 77729, 119396, 155458, 310916, 6426961, 12853922, 25707844, 122112259, 244224518, 488449036]

約数ペア:

[(1, 488449036), (2, 244224518), (4, 122112259), (19, 25707844), (38, 12853922), (76, 6426961), (1571, 310916), (3142, 155458), (4091, 119396), (6284, 77729), (8182, 59698), (16364, 29849)]