432835872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{644101}}^1$

素因数の和:644121

約数の個数: 48

約数和(自身を含む): 1298509632

約数和(自身を除く): 865673760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 644101, 1288202, 1932303, 2576404, 3864606, 4508707, 5152808, 7729212, 9017414, 10305616, 13526121, 15458424, 18034828, 20611232, 27052242, 30916848, 36069656, 54104484, 61833696, 72139312, 108208968, 144278624, 216417936, 432835872]

約数ペア:

[(1, 432835872), (2, 216417936), (3, 144278624), (4, 108208968), (6, 72139312), (7, 61833696), (8, 54104484), (12, 36069656), (14, 30916848), (16, 27052242), (21, 20611232), (24, 18034828), (28, 15458424), (32, 13526121), (42, 10305616), (48, 9017414), (56, 7729212), (84, 5152808), (96, 4508707), (112, 3864606), (168, 2576404), (224, 1932303), (336, 1288202), (672, 644101)]