258787008

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4831}}^1$

素因数の和:4883

約数の個数: 112

約数和(自身を含む): 785489920

約数和(自身を除く): 526702912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 4464, 4831, 5952, 6696, 8928, 9662, 13392, 14493, 17856, 19324, 26784, 28986, 38648, 43479, 53568, 57972, 77296, 86958, 115944, 130437, 149761, 154592, 173916, 231888, 260874, 299522, 309184, 347832, 449283, 463776, 521748, 599044, 695664, 898566, 927552, 1043496, 1198088, 1347849, 1391328, 1797132, 2086992, 2396176, 2695698, 2782656, 3594264, 4043547, 4173984, 4792352, 5391396, 7188528, 8087094, 8347968, 9584704, 10782792, 14377056, 16174188, 21565584, 28754112, 32348376, 43131168, 64696752, 86262336, 129393504, 258787008]

約数ペア:

[(1, 258787008), (2, 129393504), (3, 86262336), (4, 64696752), (6, 43131168), (8, 32348376), (9, 28754112), (12, 21565584), (16, 16174188), (18, 14377056), (24, 10782792), (27, 9584704), (31, 8347968), (32, 8087094), (36, 7188528), (48, 5391396), (54, 4792352), (62, 4173984), (64, 4043547), (72, 3594264), (93, 2782656), (96, 2695698), (108, 2396176), (124, 2086992), (144, 1797132), (186, 1391328), (192, 1347849), (216, 1198088), (248, 1043496), (279, 927552), (288, 898566), (372, 695664), (432, 599044), (496, 521748), (558, 463776), (576, 449283), (744, 347832), (837, 309184), (864, 299522), (992, 260874), (1116, 231888), (1488, 173916), (1674, 154592), (1728, 149761), (1984, 130437), (2232, 115944), (2976, 86958), (3348, 77296), (4464, 57972), (4831, 53568), (5952, 43479), (6696, 38648), (8928, 28986), (9662, 26784), (13392, 19324), (14493, 17856)]