613995216

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2143}}^1$

素因数の和:2328

約数の個数: 80

約数和(自身を含む): 1633419264

約数和(自身を除く): 1019424048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 127, 141, 188, 254, 282, 376, 381, 508, 564, 752, 762, 1016, 1128, 1524, 2032, 2143, 2256, 3048, 4286, 5969, 6096, 6429, 8572, 11938, 12858, 17144, 17907, 23876, 25716, 34288, 35814, 47752, 51432, 71628, 95504, 100721, 102864, 143256, 201442, 272161, 286512, 302163, 402884, 544322, 604326, 805768, 816483, 1088644, 1208652, 1611536, 1632966, 2177288, 2417304, 3265932, 4354576, 4834608, 6531864, 12791567, 13063728, 25583134, 38374701, 51166268, 76749402, 102332536, 153498804, 204665072, 306997608, 613995216]

約数ペア:

[(1, 613995216), (2, 306997608), (3, 204665072), (4, 153498804), (6, 102332536), (8, 76749402), (12, 51166268), (16, 38374701), (24, 25583134), (47, 13063728), (48, 12791567), (94, 6531864), (127, 4834608), (141, 4354576), (188, 3265932), (254, 2417304), (282, 2177288), (376, 1632966), (381, 1611536), (508, 1208652), (564, 1088644), (752, 816483), (762, 805768), (1016, 604326), (1128, 544322), (1524, 402884), (2032, 302163), (2143, 286512), (2256, 272161), (3048, 201442), (4286, 143256), (5969, 102864), (6096, 100721), (6429, 95504), (8572, 71628), (11938, 51432), (12858, 47752), (17144, 35814), (17907, 34288), (23876, 25716)]