890803968

素因数分解:

$2^8\times 3^1\times {\mathrm{1159901}}^1$

素因数の和:1159920

約数の個数: 36

約数和(自身を含む): 2370839688

約数和(自身を除く): 1480035720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1159901, 2319802, 3479703, 4639604, 6959406, 9279208, 13918812, 18558416, 27837624, 37116832, 55675248, 74233664, 111350496, 148467328, 222700992, 296934656, 445401984, 890803968]

約数ペア:

[(1, 890803968), (2, 445401984), (3, 296934656), (4, 222700992), (6, 148467328), (8, 111350496), (12, 74233664), (16, 55675248), (24, 37116832), (32, 27837624), (48, 18558416), (64, 13918812), (96, 9279208), (128, 6959406), (192, 4639604), (256, 3479703), (384, 2319802), (768, 1159901)]