1239418912

素因数分解:

$2^5\times {\mathrm{179}}^1\times {\mathrm{216379}}^1$

素因数の和:216568

約数の個数: 24

約数和(自身を含む): 2453749200

約数和(自身を除く): 1214330288

約数列:

[1, 2, 4, 8, 16, 32, 179, 358, 716, 1432, 2864, 5728, 216379, 432758, 865516, 1731032, 3462064, 6924128, 38731841, 77463682, 154927364, 309854728, 619709456, 1239418912]

約数ペア:

[(1, 1239418912), (2, 619709456), (4, 309854728), (8, 154927364), (16, 77463682), (32, 38731841), (179, 6924128), (358, 3462064), (716, 1731032), (1432, 865516), (2864, 432758), (5728, 216379)]