289092168

素因数分解:

$2^3\times 3^2\times {\mathrm{4015169}}^1$

素因数の和:4015181

約数の個数: 24

約数和(自身を含む): 782958150

約数和(自身を除く): 493865982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4015169, 8030338, 12045507, 16060676, 24091014, 32121352, 36136521, 48182028, 72273042, 96364056, 144546084, 289092168]

約数ペア:

[(1, 289092168), (2, 144546084), (3, 96364056), (4, 72273042), (6, 48182028), (8, 36136521), (9, 32121352), (12, 24091014), (18, 16060676), (24, 12045507), (36, 8030338), (72, 4015169)]