857705952

素因数分解:

$2^5\times 3^1\times {\mathrm{571}}^1\times {\mathrm{15647}}^1$

素因数の和:16231

約数の個数: 48

約数和(自身を含む): 2255565312

約数和(自身を除く): 1397859360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 571, 1142, 1713, 2284, 3426, 4568, 6852, 9136, 13704, 15647, 18272, 27408, 31294, 46941, 54816, 62588, 93882, 125176, 187764, 250352, 375528, 500704, 751056, 1502112, 8934437, 17868874, 26803311, 35737748, 53606622, 71475496, 107213244, 142950992, 214426488, 285901984, 428852976, 857705952]

約数ペア:

[(1, 857705952), (2, 428852976), (3, 285901984), (4, 214426488), (6, 142950992), (8, 107213244), (12, 71475496), (16, 53606622), (24, 35737748), (32, 26803311), (48, 17868874), (96, 8934437), (571, 1502112), (1142, 751056), (1713, 500704), (2284, 375528), (3426, 250352), (4568, 187764), (6852, 125176), (9136, 93882), (13704, 62588), (15647, 54816), (18272, 46941), (27408, 31294)]