224720720432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1080388079}}^1$

素因数の和:1080388100

約数の個数: 20

約数和(自身を含む): 468888426720

約数和(自身を除く): 244167706288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1080388079, 2160776158, 4321552316, 8643104632, 14045045027, 17286209264, 28090090054, 56180180108, 112360360216, 224720720432]

約数ペア:

[(1, 224720720432), (2, 112360360216), (4, 56180180108), (8, 28090090054), (13, 17286209264), (16, 14045045027), (26, 8643104632), (52, 4321552316), (104, 2160776158), (208, 1080388079)]