305514048

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4289}}^1$

素因数の和:4364

約数の個数: 112

約数和(自身を含む): 941466240

約数和(自身を除く): 635952192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 159, 168, 192, 212, 224, 318, 336, 371, 424, 448, 636, 672, 742, 848, 1113, 1272, 1344, 1484, 1696, 2226, 2544, 2968, 3392, 4289, 4452, 5088, 5936, 8578, 8904, 10176, 11872, 12867, 17156, 17808, 23744, 25734, 30023, 34312, 35616, 51468, 60046, 68624, 71232, 90069, 102936, 120092, 137248, 180138, 205872, 227317, 240184, 274496, 360276, 411744, 454634, 480368, 681951, 720552, 823488, 909268, 960736, 1363902, 1441104, 1591219, 1818536, 1921472, 2727804, 2882208, 3182438, 3637072, 4773657, 5455608, 5764416, 6364876, 7274144, 9547314, 10911216, 12729752, 14548288, 19094628, 21822432, 25459504, 38189256, 43644864, 50919008, 76378512, 101838016, 152757024, 305514048]

約数ペア:

[(1, 305514048), (2, 152757024), (3, 101838016), (4, 76378512), (6, 50919008), (7, 43644864), (8, 38189256), (12, 25459504), (14, 21822432), (16, 19094628), (21, 14548288), (24, 12729752), (28, 10911216), (32, 9547314), (42, 7274144), (48, 6364876), (53, 5764416), (56, 5455608), (64, 4773657), (84, 3637072), (96, 3182438), (106, 2882208), (112, 2727804), (159, 1921472), (168, 1818536), (192, 1591219), (212, 1441104), (224, 1363902), (318, 960736), (336, 909268), (371, 823488), (424, 720552), (448, 681951), (636, 480368), (672, 454634), (742, 411744), (848, 360276), (1113, 274496), (1272, 240184), (1344, 227317), (1484, 205872), (1696, 180138), (2226, 137248), (2544, 120092), (2968, 102936), (3392, 90069), (4289, 71232), (4452, 68624), (5088, 60046), (5936, 51468), (8578, 35616), (8904, 34312), (10176, 30023), (11872, 25734), (12867, 23744), (17156, 17808)]