2772098216

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{881}}^1\times {\mathrm{1567}}^1$

素因数の和:2705

約数の個数: 32

約数和(自身を含む): 5227649280

約数和(自身を除く): 2455551064

約数列:

[1, 2, 4, 8, 251, 502, 881, 1004, 1567, 1762, 2008, 3134, 3524, 6268, 7048, 12536, 221131, 393317, 442262, 786634, 884524, 1380527, 1573268, 1769048, 2761054, 3146536, 5522108, 11044216, 346512277, 693024554, 1386049108, 2772098216]

約数ペア:

[(1, 2772098216), (2, 1386049108), (4, 693024554), (8, 346512277), (251, 11044216), (502, 5522108), (881, 3146536), (1004, 2761054), (1567, 1769048), (1762, 1573268), (2008, 1380527), (3134, 884524), (3524, 786634), (6268, 442262), (7048, 393317), (12536, 221131)]