906996834484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1381}}^1\times {\mathrm{115873}}^1$

素因数の和:117380

約数の個数: 48

約数和(自身を含む): 1726286217040

約数和(自身を除く): 819289382556

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1381, 1417, 2762, 2834, 5524, 5668, 17953, 35906, 71812, 115873, 150529, 231746, 301058, 463492, 602116, 1506349, 1956877, 3012698, 3913754, 6025396, 7827508, 12630157, 25260314, 50520628, 160020613, 164192041, 320041226, 328384082, 640082452, 656768164, 2080267969, 4160535938, 8321071876, 17442246817, 34884493634, 69768987268, 226749208621, 453498417242, 906996834484]

約数ペア:

[(1, 906996834484), (2, 453498417242), (4, 226749208621), (13, 69768987268), (26, 34884493634), (52, 17442246817), (109, 8321071876), (218, 4160535938), (436, 2080267969), (1381, 656768164), (1417, 640082452), (2762, 328384082), (2834, 320041226), (5524, 164192041), (5668, 160020613), (17953, 50520628), (35906, 25260314), (71812, 12630157), (115873, 7827508), (150529, 6025396), (231746, 3913754), (301058, 3012698), (463492, 1956877), (602116, 1506349)]