353919468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{8087}}^1$

素因数の和:8622

約数の個数: 48

約数和(自身を含む): 945713664

約数和(自身を除く): 591794196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 521, 1042, 1563, 2084, 3126, 3647, 6252, 7294, 8087, 10941, 14588, 16174, 21882, 24261, 32348, 43764, 48522, 56609, 97044, 113218, 169827, 226436, 339654, 679308, 4213327, 8426654, 12639981, 16853308, 25279962, 29493289, 50559924, 58986578, 88479867, 117973156, 176959734, 353919468]

約数ペア:

[(1, 353919468), (2, 176959734), (3, 117973156), (4, 88479867), (6, 58986578), (7, 50559924), (12, 29493289), (14, 25279962), (21, 16853308), (28, 12639981), (42, 8426654), (84, 4213327), (521, 679308), (1042, 339654), (1563, 226436), (2084, 169827), (3126, 113218), (3647, 97044), (6252, 56609), (7294, 48522), (8087, 43764), (10941, 32348), (14588, 24261), (16174, 21882)]