431246208

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2196

約数の個数: 128

約数和(自身を含む): 1252592640

約数和(自身を除く): 821346432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 408, 496, 527, 544, 744, 816, 992, 1054, 1088, 1488, 1581, 1632, 1984, 2108, 2131, 2176, 2976, 3162, 3264, 3968, 4216, 4262, 5952, 6324, 6393, 6528, 8432, 8524, 11904, 12648, 12786, 16864, 17048, 25296, 25572, 33728, 34096, 36227, 50592, 51144, 66061, 67456, 68192, 72454, 101184, 102288, 108681, 132122, 136384, 144908, 198183, 202368, 204576, 217362, 264244, 272768, 289816, 396366, 409152, 434724, 528488, 579632, 792732, 818304, 869448, 1056976, 1123037, 1159264, 1585464, 1738896, 2113952, 2246074, 2318528, 3170928, 3369111, 3477792, 4227904, 4492148, 4637056, 6341856, 6738222, 6955584, 8455808, 8984296, 12683712, 13476444, 13911168, 17968592, 25367424, 26952888, 35937184, 53905776, 71874368, 107811552, 143748736, 215623104, 431246208]

約数ペア:

[(1, 431246208), (2, 215623104), (3, 143748736), (4, 107811552), (6, 71874368), (8, 53905776), (12, 35937184), (16, 26952888), (17, 25367424), (24, 17968592), (31, 13911168), (32, 13476444), (34, 12683712), (48, 8984296), (51, 8455808), (62, 6955584), (64, 6738222), (68, 6341856), (93, 4637056), (96, 4492148), (102, 4227904), (124, 3477792), (128, 3369111), (136, 3170928), (186, 2318528), (192, 2246074), (204, 2113952), (248, 1738896), (272, 1585464), (372, 1159264), (384, 1123037), (408, 1056976), (496, 869448), (527, 818304), (544, 792732), (744, 579632), (816, 528488), (992, 434724), (1054, 409152), (1088, 396366), (1488, 289816), (1581, 272768), (1632, 264244), (1984, 217362), (2108, 204576), (2131, 202368), (2176, 198183), (2976, 144908), (3162, 136384), (3264, 132122), (3968, 108681), (4216, 102288), (4262, 101184), (5952, 72454), (6324, 68192), (6393, 67456), (6528, 66061), (8432, 51144), (8524, 50592), (11904, 36227), (12648, 34096), (12786, 33728), (16864, 25572), (17048, 25296)]