258643488

素因数分解:

$2^5\times 3^1\times {\mathrm{2694203}}^1$

素因数の和:2694216

約数の個数: 24

約数和(自身を含む): 678939408

約数和(自身を除く): 420295920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2694203, 5388406, 8082609, 10776812, 16165218, 21553624, 32330436, 43107248, 64660872, 86214496, 129321744, 258643488]

約数ペア:

[(1, 258643488), (2, 129321744), (3, 86214496), (4, 64660872), (6, 43107248), (8, 32330436), (12, 21553624), (16, 16165218), (24, 10776812), (32, 8082609), (48, 5388406), (96, 2694203)]