289094472

素因数分解:

$2^3\times 3^2\times {\mathrm{4015201}}^1$

素因数の和:4015213

約数の個数: 24

約数和(自身を含む): 782964390

約数和(自身を除く): 493869918

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4015201, 8030402, 12045603, 16060804, 24091206, 32121608, 36136809, 48182412, 72273618, 96364824, 144547236, 289094472]

約数ペア:

[(1, 289094472), (2, 144547236), (3, 96364824), (4, 72273618), (6, 48182412), (8, 36136809), (9, 32121608), (12, 24091206), (18, 16060804), (24, 12045603), (36, 8030402), (72, 4015201)]