7671181728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{4447}}^1$

素因数の和:4635

約数の個数: 192

約数和(自身を含む): 24534171648

約数和(自身を除く): 16862989920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 151, 168, 204, 224, 238, 272, 302, 336, 357, 408, 453, 476, 544, 604, 672, 714, 816, 906, 952, 1057, 1208, 1428, 1632, 1812, 1904, 2114, 2416, 2567, 2856, 3171, 3624, 3808, 4228, 4447, 4832, 5134, 5712, 6342, 7248, 7701, 8456, 8894, 10268, 11424, 12684, 13341, 14496, 15402, 16912, 17788, 17969, 20536, 25368, 26682, 30804, 31129, 33824, 35576, 35938, 41072, 50736, 53364, 53907, 61608, 62258, 71152, 71876, 75599, 82144, 93387, 101472, 106728, 107814, 123216, 124516, 142304, 143752, 151198, 186774, 213456, 215628, 226797, 246432, 249032, 287504, 302396, 373548, 426912, 431256, 453594, 498064, 529193, 575008, 604792, 671497, 747096, 862512, 907188, 996128, 1058386, 1209584, 1342994, 1494192, 1587579, 1725024, 1814376, 2014491, 2116772, 2419168, 2685988, 2988384, 3175158, 3628752, 4028982, 4233544, 4700479, 5371976, 6350316, 7257504, 8057964, 8467088, 9400958, 10743952, 11415449, 12700632, 14101437, 16115928, 16934176, 18801916, 21487904, 22830898, 25401264, 28202874, 32231856, 34246347, 37603832, 45661796, 50802528, 56405748, 64463712, 68492694, 75207664, 79908143, 91323592, 112811496, 136985388, 150415328, 159816286, 182647184, 225622992, 239724429, 273970776, 319632572, 365294368, 451245984, 479448858, 547941552, 639265144, 958897716, 1095883104, 1278530288, 1917795432, 2557060576, 3835590864, 7671181728]

約数ペア:

[(1, 7671181728), (2, 3835590864), (3, 2557060576), (4, 1917795432), (6, 1278530288), (7, 1095883104), (8, 958897716), (12, 639265144), (14, 547941552), (16, 479448858), (17, 451245984), (21, 365294368), (24, 319632572), (28, 273970776), (32, 239724429), (34, 225622992), (42, 182647184), (48, 159816286), (51, 150415328), (56, 136985388), (68, 112811496), (84, 91323592), (96, 79908143), (102, 75207664), (112, 68492694), (119, 64463712), (136, 56405748), (151, 50802528), (168, 45661796), (204, 37603832), (224, 34246347), (238, 32231856), (272, 28202874), (302, 25401264), (336, 22830898), (357, 21487904), (408, 18801916), (453, 16934176), (476, 16115928), (544, 14101437), (604, 12700632), (672, 11415449), (714, 10743952), (816, 9400958), (906, 8467088), (952, 8057964), (1057, 7257504), (1208, 6350316), (1428, 5371976), (1632, 4700479), (1812, 4233544), (1904, 4028982), (2114, 3628752), (2416, 3175158), (2567, 2988384), (2856, 2685988), (3171, 2419168), (3624, 2116772), (3808, 2014491), (4228, 1814376), (4447, 1725024), (4832, 1587579), (5134, 1494192), (5712, 1342994), (6342, 1209584), (7248, 1058386), (7701, 996128), (8456, 907188), (8894, 862512), (10268, 747096), (11424, 671497), (12684, 604792), (13341, 575008), (14496, 529193), (15402, 498064), (16912, 453594), (17788, 431256), (17969, 426912), (20536, 373548), (25368, 302396), (26682, 287504), (30804, 249032), (31129, 246432), (33824, 226797), (35576, 215628), (35938, 213456), (41072, 186774), (50736, 151198), (53364, 143752), (53907, 142304), (61608, 124516), (62258, 123216), (71152, 107814), (71876, 106728), (75599, 101472), (82144, 93387)]