842350848

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{35381}}^1$

素因数の和:35431

約数の個数: 72

約数和(自身を含む): 2314265856

約数和(自身を除く): 1471915008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 35381, 70762, 106143, 141524, 212286, 283048, 424572, 566096, 849144, 1096811, 1132192, 1698288, 2193622, 2264384, 3290433, 3396576, 4387244, 4528768, 6580866, 6793152, 8774488, 9057536, 13161732, 13586304, 17548976, 26323464, 27172608, 35097952, 52646928, 70195904, 105293856, 140391808, 210587712, 280783616, 421175424, 842350848]

約数ペア:

[(1, 842350848), (2, 421175424), (3, 280783616), (4, 210587712), (6, 140391808), (8, 105293856), (12, 70195904), (16, 52646928), (24, 35097952), (31, 27172608), (32, 26323464), (48, 17548976), (62, 13586304), (64, 13161732), (93, 9057536), (96, 8774488), (124, 6793152), (128, 6580866), (186, 4528768), (192, 4387244), (248, 3396576), (256, 3290433), (372, 2264384), (384, 2193622), (496, 1698288), (744, 1132192), (768, 1096811), (992, 849144), (1488, 566096), (1984, 424572), (2976, 283048), (3968, 212286), (5952, 141524), (7936, 106143), (11904, 70762), (23808, 35381)]