311886432

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7573}}^1$

素因数の和:7613

約数の個数: 144

約数和(自身を含む): 1042121808

約数和(自身を除く): 730235376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 3168, 3432, 3744, 4576, 5148, 6864, 7573, 10296, 13728, 15146, 20592, 22719, 30292, 41184, 45438, 60584, 68157, 83303, 90876, 98449, 121168, 136314, 166606, 181752, 196898, 242336, 249909, 272628, 295347, 333212, 363504, 393796, 499818, 545256, 590694, 666424, 727008, 749727, 787592, 886041, 999636, 1082939, 1090512, 1181388, 1332848, 1499454, 1575184, 1772082, 1999272, 2165878, 2181024, 2362776, 2665696, 2998908, 3150368, 3248817, 3544164, 3998544, 4331756, 4725552, 5997816, 6497634, 7088328, 7997088, 8663512, 9451104, 9746451, 11995632, 12995268, 14176656, 17327024, 19492902, 23991264, 25990536, 28353312, 34654048, 38985804, 51981072, 77971608, 103962144, 155943216, 311886432]

約数ペア:

[(1, 311886432), (2, 155943216), (3, 103962144), (4, 77971608), (6, 51981072), (8, 38985804), (9, 34654048), (11, 28353312), (12, 25990536), (13, 23991264), (16, 19492902), (18, 17327024), (22, 14176656), (24, 12995268), (26, 11995632), (32, 9746451), (33, 9451104), (36, 8663512), (39, 7997088), (44, 7088328), (48, 6497634), (52, 5997816), (66, 4725552), (72, 4331756), (78, 3998544), (88, 3544164), (96, 3248817), (99, 3150368), (104, 2998908), (117, 2665696), (132, 2362776), (143, 2181024), (144, 2165878), (156, 1999272), (176, 1772082), (198, 1575184), (208, 1499454), (234, 1332848), (264, 1181388), (286, 1090512), (288, 1082939), (312, 999636), (352, 886041), (396, 787592), (416, 749727), (429, 727008), (468, 666424), (528, 590694), (572, 545256), (624, 499818), (792, 393796), (858, 363504), (936, 333212), (1056, 295347), (1144, 272628), (1248, 249909), (1287, 242336), (1584, 196898), (1716, 181752), (1872, 166606), (2288, 136314), (2574, 121168), (3168, 98449), (3432, 90876), (3744, 83303), (4576, 68157), (5148, 60584), (6864, 45438), (7573, 41184), (10296, 30292), (13728, 22719), (15146, 20592)]