254833896

素因数分解:

$2^3\times 3^1\times {\mathrm{401}}^1\times {\mathrm{26479}}^1$

素因数の和:26889

約数の個数: 32

約数和(自身を含む): 638697600

約数和(自身を除く): 383863704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 401, 802, 1203, 1604, 2406, 3208, 4812, 9624, 26479, 52958, 79437, 105916, 158874, 211832, 317748, 635496, 10618079, 21236158, 31854237, 42472316, 63708474, 84944632, 127416948, 254833896]

約数ペア:

[(1, 254833896), (2, 127416948), (3, 84944632), (4, 63708474), (6, 42472316), (8, 31854237), (12, 21236158), (24, 10618079), (401, 635496), (802, 317748), (1203, 211832), (1604, 158874), (2406, 105916), (3208, 79437), (4812, 52958), (9624, 26479)]