4321636528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{739}}^1$

素因数の和:1130

約数の個数: 80

約数和(自身を含む): 9249408000

約数和(自身を除く): 4927771472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 223, 298, 446, 596, 739, 892, 1192, 1478, 1639, 1784, 2384, 2453, 2956, 3278, 3568, 4906, 5912, 6556, 8129, 9812, 11824, 13112, 16258, 19624, 26224, 32516, 33227, 39248, 65032, 66454, 110111, 130064, 132908, 164797, 220222, 265816, 329594, 365497, 440444, 531632, 659188, 730994, 880888, 1211221, 1318376, 1461988, 1761776, 1812767, 2422442, 2636752, 2923976, 3625534, 4844884, 5847952, 7251068, 9689768, 14502136, 19379536, 24554753, 29004272, 49109506, 98219012, 196438024, 270102283, 392876048, 540204566, 1080409132, 2160818264, 4321636528]

約数ペア:

[(1, 4321636528), (2, 2160818264), (4, 1080409132), (8, 540204566), (11, 392876048), (16, 270102283), (22, 196438024), (44, 98219012), (88, 49109506), (149, 29004272), (176, 24554753), (223, 19379536), (298, 14502136), (446, 9689768), (596, 7251068), (739, 5847952), (892, 4844884), (1192, 3625534), (1478, 2923976), (1639, 2636752), (1784, 2422442), (2384, 1812767), (2453, 1761776), (2956, 1461988), (3278, 1318376), (3568, 1211221), (4906, 880888), (5912, 730994), (6556, 659188), (8129, 531632), (9812, 440444), (11824, 365497), (13112, 329594), (16258, 265816), (19624, 220222), (26224, 164797), (32516, 132908), (33227, 130064), (39248, 110111), (65032, 66454)]