459833968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{1999}}^1$

素因数の和:3325

約数の個数: 40

約数和(自身を含む): 973152000

約数和(自身を除く): 513318032

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1307, 1999, 2614, 3998, 5228, 7996, 10456, 14377, 15992, 20912, 21989, 28754, 31984, 43978, 57508, 87956, 115016, 175912, 230032, 351824, 2612693, 5225386, 10450772, 20901544, 28739623, 41803088, 57479246, 114958492, 229916984, 459833968]

約数ペア:

[(1, 459833968), (2, 229916984), (4, 114958492), (8, 57479246), (11, 41803088), (16, 28739623), (22, 20901544), (44, 10450772), (88, 5225386), (176, 2612693), (1307, 351824), (1999, 230032), (2614, 175912), (3998, 115016), (5228, 87956), (7996, 57508), (10456, 43978), (14377, 31984), (15992, 28754), (20912, 21989)]