515974724

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{5119}}^1$

素因数の和:5459

約数の個数: 24

約数和(自身を含む): 915210240

約数和(自身を除く): 399235516

約数列:

[1, 2, 4, 113, 223, 226, 446, 452, 892, 5119, 10238, 20476, 25199, 50398, 100796, 578447, 1141537, 1156894, 2283074, 2313788, 4566148, 128993681, 257987362, 515974724]

約数ペア:

[(1, 515974724), (2, 257987362), (4, 128993681), (113, 4566148), (223, 2313788), (226, 2283074), (446, 1156894), (452, 1141537), (892, 578447), (5119, 100796), (10238, 50398), (20476, 25199)]