316327536

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:508

約数の個数: 180

約数和(自身を含む): 1040861952

約数和(自身を除く): 724534416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 127, 144, 147, 168, 196, 252, 254, 294, 336, 353, 381, 392, 441, 504, 508, 588, 706, 762, 784, 882, 889, 1008, 1016, 1059, 1143, 1176, 1412, 1524, 1764, 1778, 2032, 2118, 2286, 2352, 2471, 2667, 2824, 3048, 3177, 3528, 3556, 4236, 4572, 4942, 5334, 5648, 6096, 6223, 6354, 7056, 7112, 7413, 8001, 8472, 9144, 9884, 10668, 12446, 12708, 14224, 14826, 16002, 16944, 17297, 18288, 18669, 19768, 21336, 22239, 24892, 25416, 29652, 32004, 34594, 37338, 39536, 42672, 44478, 44831, 49784, 50832, 51891, 56007, 59304, 64008, 69188, 74676, 88956, 89662, 99568, 103782, 112014, 118608, 128016, 134493, 138376, 149352, 155673, 177912, 179324, 207564, 224028, 268986, 276752, 298704, 311346, 313817, 355824, 358648, 403479, 415128, 448056, 537972, 622692, 627634, 717296, 806958, 830256, 896112, 941451, 1075944, 1245384, 1255268, 1613916, 1882902, 2151888, 2196719, 2490768, 2510536, 2824353, 3227832, 3765804, 4393438, 5021072, 5648706, 6455664, 6590157, 7531608, 8786876, 11297412, 13180314, 15063216, 17573752, 19770471, 22594824, 26360628, 35147504, 39540942, 45189648, 52721256, 79081884, 105442512, 158163768, 316327536]

約数ペア:

[(1, 316327536), (2, 158163768), (3, 105442512), (4, 79081884), (6, 52721256), (7, 45189648), (8, 39540942), (9, 35147504), (12, 26360628), (14, 22594824), (16, 19770471), (18, 17573752), (21, 15063216), (24, 13180314), (28, 11297412), (36, 8786876), (42, 7531608), (48, 6590157), (49, 6455664), (56, 5648706), (63, 5021072), (72, 4393438), (84, 3765804), (98, 3227832), (112, 2824353), (126, 2510536), (127, 2490768), (144, 2196719), (147, 2151888), (168, 1882902), (196, 1613916), (252, 1255268), (254, 1245384), (294, 1075944), (336, 941451), (353, 896112), (381, 830256), (392, 806958), (441, 717296), (504, 627634), (508, 622692), (588, 537972), (706, 448056), (762, 415128), (784, 403479), (882, 358648), (889, 355824), (1008, 313817), (1016, 311346), (1059, 298704), (1143, 276752), (1176, 268986), (1412, 224028), (1524, 207564), (1764, 179324), (1778, 177912), (2032, 155673), (2118, 149352), (2286, 138376), (2352, 134493), (2471, 128016), (2667, 118608), (2824, 112014), (3048, 103782), (3177, 99568), (3528, 89662), (3556, 88956), (4236, 74676), (4572, 69188), (4942, 64008), (5334, 59304), (5648, 56007), (6096, 51891), (6223, 50832), (6354, 49784), (7056, 44831), (7112, 44478), (7413, 42672), (8001, 39536), (8472, 37338), (9144, 34594), (9884, 32004), (10668, 29652), (12446, 25416), (12708, 24892), (14224, 22239), (14826, 21336), (16002, 19768), (16944, 18669), (17297, 18288)]