315447408

素因数分解:

$2^4\times 3^2\times {\mathrm{2190607}}^1$

素因数の和:2190621

約数の個数: 30

約数和(自身を含む): 882815024

約数和(自身を除く): 567367616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2190607, 4381214, 6571821, 8762428, 13143642, 17524856, 19715463, 26287284, 35049712, 39430926, 52574568, 78861852, 105149136, 157723704, 315447408]

約数ペア:

[(1, 315447408), (2, 157723704), (3, 105149136), (4, 78861852), (6, 52574568), (8, 39430926), (9, 35049712), (12, 26287284), (16, 19715463), (18, 17524856), (24, 13143642), (36, 8762428), (48, 6571821), (72, 4381214), (144, 2190607)]