312265728

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1150

約数の個数: 132

約数和(自身を含む): 931597888

約数和(自身を除く): 619332160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1093, 1116, 1152, 1488, 1536, 1984, 2186, 2232, 2304, 2976, 3072, 3279, 3968, 4372, 4464, 4608, 5952, 6558, 7936, 8744, 8928, 9216, 9837, 11904, 13116, 15872, 17488, 17856, 19674, 23808, 26232, 31744, 33883, 34976, 35712, 39348, 47616, 52464, 67766, 69952, 71424, 78696, 95232, 101649, 104928, 135532, 139904, 142848, 157392, 203298, 209856, 271064, 279808, 285696, 304947, 314784, 406596, 419712, 542128, 559616, 609894, 629568, 813192, 839424, 1084256, 1119232, 1219788, 1259136, 1626384, 1678848, 2168512, 2439576, 2518272, 3252768, 3357696, 4337024, 4879152, 5036544, 6505536, 8674048, 9758304, 10073088, 13011072, 17348096, 19516608, 26022144, 34696192, 39033216, 52044288, 78066432, 104088576, 156132864, 312265728]

約数ペア:

[(1, 312265728), (2, 156132864), (3, 104088576), (4, 78066432), (6, 52044288), (8, 39033216), (9, 34696192), (12, 26022144), (16, 19516608), (18, 17348096), (24, 13011072), (31, 10073088), (32, 9758304), (36, 8674048), (48, 6505536), (62, 5036544), (64, 4879152), (72, 4337024), (93, 3357696), (96, 3252768), (124, 2518272), (128, 2439576), (144, 2168512), (186, 1678848), (192, 1626384), (248, 1259136), (256, 1219788), (279, 1119232), (288, 1084256), (372, 839424), (384, 813192), (496, 629568), (512, 609894), (558, 559616), (576, 542128), (744, 419712), (768, 406596), (992, 314784), (1024, 304947), (1093, 285696), (1116, 279808), (1152, 271064), (1488, 209856), (1536, 203298), (1984, 157392), (2186, 142848), (2232, 139904), (2304, 135532), (2976, 104928), (3072, 101649), (3279, 95232), (3968, 78696), (4372, 71424), (4464, 69952), (4608, 67766), (5952, 52464), (6558, 47616), (7936, 39348), (8744, 35712), (8928, 34976), (9216, 33883), (9837, 31744), (11904, 26232), (13116, 23808), (15872, 19674), (17488, 17856)]