265207488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:431

約数の個数: 224

約数和(自身を含む): 886212096

約数和(自身を除く): 621004608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 64, 78, 84, 86, 91, 96, 104, 112, 129, 156, 168, 172, 182, 192, 208, 224, 258, 273, 301, 312, 336, 344, 353, 364, 416, 448, 516, 546, 559, 602, 624, 672, 688, 706, 728, 832, 903, 1032, 1059, 1092, 1118, 1204, 1248, 1344, 1376, 1412, 1456, 1677, 1806, 2064, 2118, 2184, 2236, 2408, 2471, 2496, 2752, 2824, 2912, 3354, 3612, 3913, 4128, 4236, 4368, 4472, 4589, 4816, 4942, 5648, 5824, 6708, 7224, 7413, 7826, 8256, 8472, 8736, 8944, 9178, 9632, 9884, 11296, 11739, 13416, 13767, 14448, 14826, 15179, 15652, 16944, 17472, 17888, 18356, 19264, 19768, 22592, 23478, 26832, 27534, 28896, 29652, 30358, 31304, 32123, 33888, 35776, 36712, 39536, 45537, 46956, 53664, 55068, 57792, 59304, 60716, 62608, 64246, 67776, 73424, 79072, 91074, 93912, 96369, 106253, 107328, 110136, 118608, 121432, 125216, 128492, 146848, 158144, 182148, 187824, 192738, 197327, 212506, 220272, 237216, 242864, 250432, 256984, 293696, 318759, 364296, 375648, 385476, 394654, 425012, 440544, 474432, 485728, 513968, 591981, 637518, 728592, 751296, 770952, 789308, 850024, 881088, 971456, 1027936, 1183962, 1275036, 1381289, 1457184, 1541904, 1578616, 1700048, 2055872, 2367924, 2550072, 2762578, 2914368, 3083808, 3157232, 3400096, 4143867, 4735848, 5100144, 5525156, 6167616, 6314464, 6800192, 8287734, 9471696, 10200288, 11050312, 12628928, 16575468, 18943392, 20400576, 22100624, 33150936, 37886784, 44201248, 66301872, 88402496, 132603744, 265207488]

約数ペア:

[(1, 265207488), (2, 132603744), (3, 88402496), (4, 66301872), (6, 44201248), (7, 37886784), (8, 33150936), (12, 22100624), (13, 20400576), (14, 18943392), (16, 16575468), (21, 12628928), (24, 11050312), (26, 10200288), (28, 9471696), (32, 8287734), (39, 6800192), (42, 6314464), (43, 6167616), (48, 5525156), (52, 5100144), (56, 4735848), (64, 4143867), (78, 3400096), (84, 3157232), (86, 3083808), (91, 2914368), (96, 2762578), (104, 2550072), (112, 2367924), (129, 2055872), (156, 1700048), (168, 1578616), (172, 1541904), (182, 1457184), (192, 1381289), (208, 1275036), (224, 1183962), (258, 1027936), (273, 971456), (301, 881088), (312, 850024), (336, 789308), (344, 770952), (353, 751296), (364, 728592), (416, 637518), (448, 591981), (516, 513968), (546, 485728), (559, 474432), (602, 440544), (624, 425012), (672, 394654), (688, 385476), (706, 375648), (728, 364296), (832, 318759), (903, 293696), (1032, 256984), (1059, 250432), (1092, 242864), (1118, 237216), (1204, 220272), (1248, 212506), (1344, 197327), (1376, 192738), (1412, 187824), (1456, 182148), (1677, 158144), (1806, 146848), (2064, 128492), (2118, 125216), (2184, 121432), (2236, 118608), (2408, 110136), (2471, 107328), (2496, 106253), (2752, 96369), (2824, 93912), (2912, 91074), (3354, 79072), (3612, 73424), (3913, 67776), (4128, 64246), (4236, 62608), (4368, 60716), (4472, 59304), (4589, 57792), (4816, 55068), (4942, 53664), (5648, 46956), (5824, 45537), (6708, 39536), (7224, 36712), (7413, 35776), (7826, 33888), (8256, 32123), (8472, 31304), (8736, 30358), (8944, 29652), (9178, 28896), (9632, 27534), (9884, 26832), (11296, 23478), (11739, 22592), (13416, 19768), (13767, 19264), (14448, 18356), (14826, 17888), (15179, 17472), (15652, 16944)]