390961008

素因数分解:

$2^4\times 3^2\times {\mathrm{2715007}}^1$

素因数の和:2715021

約数の個数: 30

約数和(自身を含む): 1094148224

約数和(自身を除く): 703187216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2715007, 5430014, 8145021, 10860028, 16290042, 21720056, 24435063, 32580084, 43440112, 48870126, 65160168, 97740252, 130320336, 195480504, 390961008]

約数ペア:

[(1, 390961008), (2, 195480504), (3, 130320336), (4, 97740252), (6, 65160168), (8, 48870126), (9, 43440112), (12, 32580084), (16, 24435063), (18, 21720056), (24, 16290042), (36, 10860028), (48, 8145021), (72, 5430014), (144, 2715007)]