328231008

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{7753}}^1$

素因数の和:7786

約数の個数: 144

約数和(自身を含む): 1113784560

約数和(自身を除く): 785553552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 7753, 10584, 14112, 15506, 21168, 23259, 31012, 42336, 46518, 54271, 62024, 69777, 93036, 108542, 124048, 139554, 162813, 186072, 209331, 217084, 248096, 279108, 325626, 372144, 379897, 418662, 434168, 488439, 558216, 651252, 744288, 759794, 837324, 868336, 976878, 1116432, 1139691, 1302504, 1465317, 1519588, 1674648, 1736672, 1953756, 2232864, 2279382, 2605008, 2930634, 3039176, 3349296, 3419073, 3907512, 4558764, 5210016, 5861268, 6078352, 6698592, 6838146, 7815024, 9117528, 10257219, 11722536, 12156704, 13676292, 15630048, 18235056, 20514438, 23445072, 27352584, 36470112, 41028876, 46890144, 54705168, 82057752, 109410336, 164115504, 328231008]

約数ペア:

[(1, 328231008), (2, 164115504), (3, 109410336), (4, 82057752), (6, 54705168), (7, 46890144), (8, 41028876), (9, 36470112), (12, 27352584), (14, 23445072), (16, 20514438), (18, 18235056), (21, 15630048), (24, 13676292), (27, 12156704), (28, 11722536), (32, 10257219), (36, 9117528), (42, 7815024), (48, 6838146), (49, 6698592), (54, 6078352), (56, 5861268), (63, 5210016), (72, 4558764), (84, 3907512), (96, 3419073), (98, 3349296), (108, 3039176), (112, 2930634), (126, 2605008), (144, 2279382), (147, 2232864), (168, 1953756), (189, 1736672), (196, 1674648), (216, 1519588), (224, 1465317), (252, 1302504), (288, 1139691), (294, 1116432), (336, 976878), (378, 868336), (392, 837324), (432, 759794), (441, 744288), (504, 651252), (588, 558216), (672, 488439), (756, 434168), (784, 418662), (864, 379897), (882, 372144), (1008, 325626), (1176, 279108), (1323, 248096), (1512, 217084), (1568, 209331), (1764, 186072), (2016, 162813), (2352, 139554), (2646, 124048), (3024, 108542), (3528, 93036), (4704, 69777), (5292, 62024), (6048, 54271), (7056, 46518), (7753, 42336), (10584, 31012), (14112, 23259), (15506, 21168)]