2068756528

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1301}}^1$

素因数の和:1510

約数の個数: 80

約数和(自身を含む): 4359096000

約数和(自身を除く): 2290339472

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 149, 184, 232, 298, 368, 464, 596, 667, 1192, 1301, 1334, 2384, 2602, 2668, 3427, 4321, 5204, 5336, 6854, 8642, 10408, 10672, 13708, 17284, 20816, 27416, 29923, 34568, 37729, 54832, 59846, 69136, 75458, 99383, 119692, 150916, 193849, 198766, 239384, 301832, 387698, 397532, 478768, 603664, 775396, 795064, 867767, 1550792, 1590128, 1735534, 3101584, 3471068, 4458527, 5621621, 6942136, 8917054, 11243242, 13884272, 17834108, 22486484, 35668216, 44972968, 71336432, 89945936, 129297283, 258594566, 517189132, 1034378264, 2068756528]

約数ペア:

[(1, 2068756528), (2, 1034378264), (4, 517189132), (8, 258594566), (16, 129297283), (23, 89945936), (29, 71336432), (46, 44972968), (58, 35668216), (92, 22486484), (116, 17834108), (149, 13884272), (184, 11243242), (232, 8917054), (298, 6942136), (368, 5621621), (464, 4458527), (596, 3471068), (667, 3101584), (1192, 1735534), (1301, 1590128), (1334, 1550792), (2384, 867767), (2602, 795064), (2668, 775396), (3427, 603664), (4321, 478768), (5204, 397532), (5336, 387698), (6854, 301832), (8642, 239384), (10408, 198766), (10672, 193849), (13708, 150916), (17284, 119692), (20816, 99383), (27416, 75458), (29923, 69136), (34568, 59846), (37729, 54832)]