553321728

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 216

約数和(自身を含む): 1687003136

約数和(自身を除く): 1133681408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 64, 72, 93, 96, 122, 124, 127, 128, 144, 183, 186, 192, 244, 248, 254, 256, 279, 288, 366, 372, 381, 384, 488, 496, 508, 549, 558, 576, 732, 744, 762, 768, 976, 992, 1016, 1098, 1116, 1143, 1152, 1464, 1488, 1524, 1891, 1952, 1984, 2032, 2196, 2232, 2286, 2304, 2928, 2976, 3048, 3782, 3904, 3937, 3968, 4064, 4392, 4464, 4572, 5673, 5856, 5952, 6096, 7564, 7747, 7808, 7874, 7936, 8128, 8784, 8928, 9144, 11346, 11712, 11811, 11904, 12192, 15128, 15494, 15616, 15748, 16256, 17019, 17568, 17856, 18288, 22692, 23241, 23424, 23622, 23808, 24384, 30256, 30988, 31496, 32512, 34038, 35136, 35433, 35712, 36576, 45384, 46482, 46848, 47244, 48768, 60512, 61976, 62992, 68076, 69723, 70272, 70866, 71424, 73152, 90768, 92964, 94488, 97536, 121024, 123952, 125984, 136152, 139446, 140544, 141732, 146304, 181536, 185928, 188976, 240157, 242048, 247904, 251968, 272304, 278892, 283464, 292608, 363072, 371856, 377952, 480314, 484096, 495808, 503936, 544608, 557784, 566928, 720471, 726144, 743712, 755904, 960628, 991616, 1007872, 1089216, 1115568, 1133856, 1440942, 1452288, 1487424, 1511808, 1921256, 1983232, 2161413, 2178432, 2231136, 2267712, 2881884, 2974848, 3023616, 3842512, 4322826, 4356864, 4462272, 4535424, 5763768, 5949696, 7685024, 8645652, 8924544, 9070848, 11527536, 15370048, 17291304, 17849088, 23055072, 30740096, 34582608, 46110144, 61480192, 69165216, 92220288, 138330432, 184440576, 276660864, 553321728]

約数ペア:

[(1, 553321728), (2, 276660864), (3, 184440576), (4, 138330432), (6, 92220288), (8, 69165216), (9, 61480192), (12, 46110144), (16, 34582608), (18, 30740096), (24, 23055072), (31, 17849088), (32, 17291304), (36, 15370048), (48, 11527536), (61, 9070848), (62, 8924544), (64, 8645652), (72, 7685024), (93, 5949696), (96, 5763768), (122, 4535424), (124, 4462272), (127, 4356864), (128, 4322826), (144, 3842512), (183, 3023616), (186, 2974848), (192, 2881884), (244, 2267712), (248, 2231136), (254, 2178432), (256, 2161413), (279, 1983232), (288, 1921256), (366, 1511808), (372, 1487424), (381, 1452288), (384, 1440942), (488, 1133856), (496, 1115568), (508, 1089216), (549, 1007872), (558, 991616), (576, 960628), (732, 755904), (744, 743712), (762, 726144), (768, 720471), (976, 566928), (992, 557784), (1016, 544608), (1098, 503936), (1116, 495808), (1143, 484096), (1152, 480314), (1464, 377952), (1488, 371856), (1524, 363072), (1891, 292608), (1952, 283464), (1984, 278892), (2032, 272304), (2196, 251968), (2232, 247904), (2286, 242048), (2304, 240157), (2928, 188976), (2976, 185928), (3048, 181536), (3782, 146304), (3904, 141732), (3937, 140544), (3968, 139446), (4064, 136152), (4392, 125984), (4464, 123952), (4572, 121024), (5673, 97536), (5856, 94488), (5952, 92964), (6096, 90768), (7564, 73152), (7747, 71424), (7808, 70866), (7874, 70272), (7936, 69723), (8128, 68076), (8784, 62992), (8928, 61976), (9144, 60512), (11346, 48768), (11712, 47244), (11811, 46848), (11904, 46482), (12192, 45384), (15128, 36576), (15494, 35712), (15616, 35433), (15748, 35136), (16256, 34038), (17019, 32512), (17568, 31496), (17856, 30988), (18288, 30256), (22692, 24384), (23241, 23808), (23424, 23622)]