1566673016

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 3041280000

約数和(自身を除く): 1474606984

約数列:

[1, 2, 4, 8, 79, 127, 131, 149, 158, 254, 262, 298, 316, 508, 524, 596, 632, 1016, 1048, 1192, 10033, 10349, 11771, 16637, 18923, 19519, 20066, 20698, 23542, 33274, 37846, 39038, 40132, 41396, 47084, 66548, 75692, 78076, 80264, 82792, 94168, 133096, 151384, 156152, 1314323, 1494917, 1542001, 2478913, 2628646, 2989834, 3084002, 4957826, 5257292, 5979668, 6168004, 9915652, 10514584, 11959336, 12336008, 19831304, 195834127, 391668254, 783336508, 1566673016]

約数ペア:

[(1, 1566673016), (2, 783336508), (4, 391668254), (8, 195834127), (79, 19831304), (127, 12336008), (131, 11959336), (149, 10514584), (158, 9915652), (254, 6168004), (262, 5979668), (298, 5257292), (316, 4957826), (508, 3084002), (524, 2989834), (596, 2628646), (632, 2478913), (1016, 1542001), (1048, 1494917), (1192, 1314323), (10033, 156152), (10349, 151384), (11771, 133096), (16637, 94168), (18923, 82792), (19519, 80264), (20066, 78076), (20698, 75692), (23542, 66548), (33274, 47084), (37846, 41396), (39038, 40132)]