454916072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1$

素因数の和:1146

約数の個数: 64

約数和(自身を含む): 955584000

約数和(自身を除く): 500667928

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 149, 248, 298, 403, 596, 806, 947, 1192, 1612, 1894, 1937, 3224, 3788, 3874, 4619, 7576, 7748, 9238, 12311, 15496, 18476, 24622, 29357, 36952, 49244, 58714, 60047, 98488, 117428, 120094, 141103, 234856, 240188, 282206, 381641, 480376, 564412, 763282, 1128824, 1526564, 1834339, 3053128, 3668678, 4374193, 7337356, 8748386, 14674712, 17496772, 34993544, 56864509, 113729018, 227458036, 454916072]

約数ペア:

[(1, 454916072), (2, 227458036), (4, 113729018), (8, 56864509), (13, 34993544), (26, 17496772), (31, 14674712), (52, 8748386), (62, 7337356), (104, 4374193), (124, 3668678), (149, 3053128), (248, 1834339), (298, 1526564), (403, 1128824), (596, 763282), (806, 564412), (947, 480376), (1192, 381641), (1612, 282206), (1894, 240188), (1937, 234856), (3224, 141103), (3788, 120094), (3874, 117428), (4619, 98488), (7576, 60047), (7748, 58714), (9238, 49244), (12311, 36952), (15496, 29357), (18476, 24622)]