845261568

素因数分解:

$2^8\times 3^4\times {\mathrm{40763}}^1$

素因数の和:40791

約数の個数: 90

約数和(自身を含む): 2520478884

約数和(自身を除く): 1675217316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 40763, 81526, 122289, 163052, 244578, 326104, 366867, 489156, 652208, 733734, 978312, 1100601, 1304416, 1467468, 1956624, 2201202, 2608832, 2934936, 3301803, 3913248, 4402404, 5217664, 5869872, 6603606, 7826496, 8804808, 10435328, 11739744, 13207212, 15652992, 17609616, 23479488, 26414424, 31305984, 35219232, 46958976, 52828848, 70438464, 93917952, 105657696, 140876928, 211315392, 281753856, 422630784, 845261568]

約数ペア:

[(1, 845261568), (2, 422630784), (3, 281753856), (4, 211315392), (6, 140876928), (8, 105657696), (9, 93917952), (12, 70438464), (16, 52828848), (18, 46958976), (24, 35219232), (27, 31305984), (32, 26414424), (36, 23479488), (48, 17609616), (54, 15652992), (64, 13207212), (72, 11739744), (81, 10435328), (96, 8804808), (108, 7826496), (128, 6603606), (144, 5869872), (162, 5217664), (192, 4402404), (216, 3913248), (256, 3301803), (288, 2934936), (324, 2608832), (384, 2201202), (432, 1956624), (576, 1467468), (648, 1304416), (768, 1100601), (864, 978312), (1152, 733734), (1296, 652208), (1728, 489156), (2304, 366867), (2592, 326104), (3456, 244578), (5184, 163052), (6912, 122289), (10368, 81526), (20736, 40763)]