839419488

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{563}}^1$

素因数の和:777

約数の個数: 144

約数和(自身を含む): 2483260416

約数和(自身を除く): 1643840928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 167, 186, 248, 279, 288, 334, 372, 496, 501, 558, 563, 668, 744, 992, 1002, 1116, 1126, 1336, 1488, 1503, 1689, 2004, 2232, 2252, 2672, 2976, 3006, 3378, 4008, 4464, 4504, 5067, 5177, 5344, 6012, 6756, 8016, 8928, 9008, 10134, 10354, 12024, 13512, 15531, 16032, 17453, 18016, 20268, 20708, 24048, 27024, 31062, 34906, 40536, 41416, 46593, 48096, 52359, 54048, 62124, 69812, 81072, 82832, 93186, 94021, 104718, 124248, 139624, 157077, 162144, 165664, 186372, 188042, 209436, 248496, 279248, 282063, 314154, 372744, 376084, 418872, 496992, 558496, 564126, 628308, 745488, 752168, 837744, 846189, 1128252, 1256616, 1490976, 1504336, 1675488, 1692378, 2256504, 2513232, 2914651, 3008672, 3384756, 4513008, 5026464, 5829302, 6769512, 8743953, 9026016, 11658604, 13539024, 17487906, 23317208, 26231859, 27078048, 34975812, 46634416, 52463718, 69951624, 93268832, 104927436, 139903248, 209854872, 279806496, 419709744, 839419488]

約数ペア:

[(1, 839419488), (2, 419709744), (3, 279806496), (4, 209854872), (6, 139903248), (8, 104927436), (9, 93268832), (12, 69951624), (16, 52463718), (18, 46634416), (24, 34975812), (31, 27078048), (32, 26231859), (36, 23317208), (48, 17487906), (62, 13539024), (72, 11658604), (93, 9026016), (96, 8743953), (124, 6769512), (144, 5829302), (167, 5026464), (186, 4513008), (248, 3384756), (279, 3008672), (288, 2914651), (334, 2513232), (372, 2256504), (496, 1692378), (501, 1675488), (558, 1504336), (563, 1490976), (668, 1256616), (744, 1128252), (992, 846189), (1002, 837744), (1116, 752168), (1126, 745488), (1336, 628308), (1488, 564126), (1503, 558496), (1689, 496992), (2004, 418872), (2232, 376084), (2252, 372744), (2672, 314154), (2976, 282063), (3006, 279248), (3378, 248496), (4008, 209436), (4464, 188042), (4504, 186372), (5067, 165664), (5177, 162144), (5344, 157077), (6012, 139624), (6756, 124248), (8016, 104718), (8928, 94021), (9008, 93186), (10134, 82832), (10354, 81072), (12024, 69812), (13512, 62124), (15531, 54048), (16032, 52359), (17453, 48096), (18016, 46593), (20268, 41416), (20708, 40536), (24048, 34906), (27024, 31062)]