281485056

素因数分解:

$2^8\times 3^1\times {\mathrm{366517}}^1$

素因数の和:366536

約数の個数: 36

約数和(自身を含む): 749162792

約数和(自身を除く): 467677736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 366517, 733034, 1099551, 1466068, 2199102, 2932136, 4398204, 5864272, 8796408, 11728544, 17592816, 23457088, 35185632, 46914176, 70371264, 93828352, 140742528, 281485056]

約数ペア:

[(1, 281485056), (2, 140742528), (3, 93828352), (4, 70371264), (6, 46914176), (8, 35185632), (12, 23457088), (16, 17592816), (24, 11728544), (32, 8796408), (48, 5864272), (64, 4398204), (96, 2932136), (128, 2199102), (192, 1466068), (256, 1099551), (384, 733034), (768, 366517)]