284562144

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{31873}}^1$

素因数の和:31920

約数の個数: 72

約数和(自身を含む): 835353792

約数和(自身を除く): 550791648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 31873, 63746, 95619, 127492, 191238, 254984, 286857, 382476, 509968, 573714, 764952, 988063, 1019936, 1147428, 1529904, 1976126, 2294856, 2964189, 3059808, 3952252, 4589712, 5928378, 7904504, 8892567, 9179424, 11856756, 15809008, 17785134, 23713512, 31618016, 35570268, 47427024, 71140536, 94854048, 142281072, 284562144]

約数ペア:

[(1, 284562144), (2, 142281072), (3, 94854048), (4, 71140536), (6, 47427024), (8, 35570268), (9, 31618016), (12, 23713512), (16, 17785134), (18, 15809008), (24, 11856756), (31, 9179424), (32, 8892567), (36, 7904504), (48, 5928378), (62, 4589712), (72, 3952252), (93, 3059808), (96, 2964189), (124, 2294856), (144, 1976126), (186, 1529904), (248, 1147428), (279, 1019936), (288, 988063), (372, 764952), (496, 573714), (558, 509968), (744, 382476), (992, 286857), (1116, 254984), (1488, 191238), (2232, 127492), (2976, 95619), (4464, 63746), (8928, 31873)]