2012149048

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{7699}}^1$

素因数の和:8084

約数の個数: 64

約数和(自身を含む): 4656960000

約数和(自身を除く): 2644810952

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 359, 364, 718, 728, 1436, 2513, 2872, 4667, 5026, 7699, 9334, 10052, 15398, 18668, 20104, 30796, 32669, 37336, 53893, 61592, 65338, 100087, 107786, 130676, 200174, 215572, 261352, 400348, 431144, 700609, 800696, 1401218, 2763941, 2802436, 5527882, 5604872, 11055764, 19347587, 22111528, 35931233, 38695174, 71862466, 77390348, 143724932, 154780696, 251518631, 287449864, 503037262, 1006074524, 2012149048]

約数ペア:

[(1, 2012149048), (2, 1006074524), (4, 503037262), (7, 287449864), (8, 251518631), (13, 154780696), (14, 143724932), (26, 77390348), (28, 71862466), (52, 38695174), (56, 35931233), (91, 22111528), (104, 19347587), (182, 11055764), (359, 5604872), (364, 5527882), (718, 2802436), (728, 2763941), (1436, 1401218), (2513, 800696), (2872, 700609), (4667, 431144), (5026, 400348), (7699, 261352), (9334, 215572), (10052, 200174), (15398, 130676), (18668, 107786), (20104, 100087), (30796, 65338), (32669, 61592), (37336, 53893)]