318627864

素因数分解:

$2^3\times 3^3\times {\mathrm{1475129}}^1$

素因数の和:1475144

約数の個数: 32

約数和(自身を含む): 885078000

約数和(自身を除く): 566450136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1475129, 2950258, 4425387, 5900516, 8850774, 11801032, 13276161, 17701548, 26552322, 35403096, 39828483, 53104644, 79656966, 106209288, 159313932, 318627864]

約数ペア:

[(1, 318627864), (2, 159313932), (3, 106209288), (4, 79656966), (6, 53104644), (8, 39828483), (9, 35403096), (12, 26552322), (18, 17701548), (24, 13276161), (27, 11801032), (36, 8850774), (54, 5900516), (72, 4425387), (108, 2950258), (216, 1475129)]