8813906508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{487387}}^1$

素因数の和:487542

約数の個数: 48

約数和(自身を含む): 22599206784

約数和(自身を除く): 13785300276

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137, 274, 411, 548, 822, 1507, 1644, 3014, 4521, 6028, 9042, 18084, 487387, 974774, 1462161, 1949548, 2924322, 5361257, 5848644, 10722514, 16083771, 21445028, 32167542, 64335084, 66772019, 133544038, 200316057, 267088076, 400632114, 734492209, 801264228, 1468984418, 2203476627, 2937968836, 4406953254, 8813906508]

約数ペア:

[(1, 8813906508), (2, 4406953254), (3, 2937968836), (4, 2203476627), (6, 1468984418), (11, 801264228), (12, 734492209), (22, 400632114), (33, 267088076), (44, 200316057), (66, 133544038), (132, 66772019), (137, 64335084), (274, 32167542), (411, 21445028), (548, 16083771), (822, 10722514), (1507, 5848644), (1644, 5361257), (3014, 2924322), (4521, 1949548), (6028, 1462161), (9042, 974774), (18084, 487387)]