328745952

素因数分解:

$2^5\times 3^5\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:723

約数の個数: 144

約数和(自身を含む): 985525632

約数和(自身を除く): 656779680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 201, 216, 243, 268, 288, 324, 402, 432, 486, 536, 603, 631, 648, 804, 864, 972, 1072, 1206, 1262, 1296, 1608, 1809, 1893, 1944, 2144, 2412, 2524, 2592, 3216, 3618, 3786, 3888, 4824, 5048, 5427, 5679, 6432, 7236, 7572, 7776, 9648, 10096, 10854, 11358, 14472, 15144, 16281, 17037, 19296, 20192, 21708, 22716, 28944, 30288, 32562, 34074, 42277, 43416, 45432, 51111, 57888, 60576, 65124, 68148, 84554, 86832, 90864, 102222, 126831, 130248, 136296, 153333, 169108, 173664, 181728, 204444, 253662, 260496, 272592, 306666, 338216, 380493, 408888, 507324, 520992, 545184, 613332, 676432, 760986, 817776, 1014648, 1141479, 1226664, 1352864, 1521972, 1635552, 2029296, 2282958, 2453328, 3043944, 3424437, 4058592, 4565916, 4906656, 6087888, 6848874, 9131832, 10273311, 12175776, 13697748, 18263664, 20546622, 27395496, 36527328, 41093244, 54790992, 82186488, 109581984, 164372976, 328745952]

約数ペア:

[(1, 328745952), (2, 164372976), (3, 109581984), (4, 82186488), (6, 54790992), (8, 41093244), (9, 36527328), (12, 27395496), (16, 20546622), (18, 18263664), (24, 13697748), (27, 12175776), (32, 10273311), (36, 9131832), (48, 6848874), (54, 6087888), (67, 4906656), (72, 4565916), (81, 4058592), (96, 3424437), (108, 3043944), (134, 2453328), (144, 2282958), (162, 2029296), (201, 1635552), (216, 1521972), (243, 1352864), (268, 1226664), (288, 1141479), (324, 1014648), (402, 817776), (432, 760986), (486, 676432), (536, 613332), (603, 545184), (631, 520992), (648, 507324), (804, 408888), (864, 380493), (972, 338216), (1072, 306666), (1206, 272592), (1262, 260496), (1296, 253662), (1608, 204444), (1809, 181728), (1893, 173664), (1944, 169108), (2144, 153333), (2412, 136296), (2524, 130248), (2592, 126831), (3216, 102222), (3618, 90864), (3786, 86832), (3888, 84554), (4824, 68148), (5048, 65124), (5427, 60576), (5679, 57888), (6432, 51111), (7236, 45432), (7572, 43416), (7776, 42277), (9648, 34074), (10096, 32562), (10854, 30288), (11358, 28944), (14472, 22716), (15144, 21708), (16281, 20192), (17037, 19296)]