1493395248

素因数分解:

$2^4\times 3^1\times {\mathrm{31112401}}^1$

素因数の和:31112412

約数の個数: 20

約数和(自身を含む): 3857937848

約数和(自身を除く): 2364542600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 31112401, 62224802, 93337203, 124449604, 186674406, 248899208, 373348812, 497798416, 746697624, 1493395248]

約数ペア:

[(1, 1493395248), (2, 746697624), (3, 497798416), (4, 373348812), (6, 248899208), (8, 186674406), (12, 124449604), (16, 93337203), (24, 62224802), (48, 31112401)]