480317294

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{26423}}^1$

素因数の和:26635

約数の個数: 16

約数和(自身を含む): 737229600

約数和(自身を除く): 256912306

約数列:

[1, 2, 61, 122, 149, 298, 9089, 18178, 26423, 52846, 1611803, 3223606, 3937027, 7874054, 240158647, 480317294]

約数ペア:

[(1, 480317294), (2, 240158647), (61, 7874054), (122, 3937027), (149, 3223606), (298, 1611803), (9089, 52846), (18178, 26423)]