329366920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283937}}^1$

素因数の和:283977

約数の個数: 32

約数和(自身を含む): 766632600

約数和(自身を除く): 437265680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 283937, 567874, 1135748, 1419685, 2271496, 2839370, 5678740, 8234173, 11357480, 16468346, 32936692, 41170865, 65873384, 82341730, 164683460, 329366920]

約数ペア:

[(1, 329366920), (2, 164683460), (4, 82341730), (5, 65873384), (8, 41170865), (10, 32936692), (20, 16468346), (29, 11357480), (40, 8234173), (58, 5678740), (116, 2839370), (145, 2271496), (232, 1419685), (290, 1135748), (580, 567874), (1160, 283937)]