16890418944

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11261}}^1$

素因数の和:11324

約数の個数: 288

約数和(自身を含む): 58929991680

約数和(自身を除く): 42039572736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 256, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 768, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2976, 3024, 3348, 3456, 3472, 3906, 3968, 4032, 4464, 5208, 5376, 5859, 5952, 6048, 6696, 6912, 6944, 7812, 7936, 8064, 8928, 10416, 11261, 11718, 11904, 12096, 13392, 13888, 15624, 16128, 17856, 20832, 22522, 23436, 23808, 24192, 26784, 27776, 31248, 33783, 35712, 41664, 45044, 46872, 48384, 53568, 55552, 62496, 67566, 71424, 78827, 83328, 90088, 93744, 101349, 107136, 124992, 135132, 157654, 166656, 180176, 187488, 202698, 214272, 236481, 249984, 270264, 304047, 315308, 349091, 360352, 374976, 405396, 472962, 499968, 540528, 608094, 630616, 698182, 709443, 720704, 749952, 810792, 945924, 1047273, 1081056, 1216188, 1261232, 1396364, 1418886, 1441408, 1499904, 1621584, 1891848, 2094546, 2128329, 2162112, 2432376, 2443637, 2522464, 2792728, 2837772, 2882816, 3141819, 3243168, 3783696, 4189092, 4256658, 4324224, 4864752, 4887274, 5044928, 5585456, 5675544, 6283638, 6486336, 7330911, 7567392, 8378184, 8513316, 8648448, 9425457, 9729504, 9774548, 10089856, 11170912, 11351088, 12567276, 12972672, 14661822, 15134784, 16756368, 17026632, 18850914, 19459008, 19549096, 20179712, 21992733, 22341824, 22702176, 25134552, 25945344, 29323644, 30269568, 33512736, 34053264, 37701828, 38918016, 39098192, 43985466, 44683648, 45404352, 50269104, 58647288, 60539136, 65978199, 67025472, 68106528, 75403656, 77836032, 78196384, 87970932, 89367296, 90808704, 100538208, 117294576, 131956398, 134050944, 136213056, 150807312, 156392768, 175941864, 181617408, 201076416, 234589152, 263912796, 268101888, 272426112, 301614624, 312785536, 351883728, 402152832, 469178304, 527825592, 544852224, 603229248, 625571072, 703767456, 804305664, 938356608, 1055651184, 1206458496, 1407534912, 1876713216, 2111302368, 2412916992, 2815069824, 4222604736, 5630139648, 8445209472, 16890418944]

約数ペア:

[(1, 16890418944), (2, 8445209472), (3, 5630139648), (4, 4222604736), (6, 2815069824), (7, 2412916992), (8, 2111302368), (9, 1876713216), (12, 1407534912), (14, 1206458496), (16, 1055651184), (18, 938356608), (21, 804305664), (24, 703767456), (27, 625571072), (28, 603229248), (31, 544852224), (32, 527825592), (36, 469178304), (42, 402152832), (48, 351883728), (54, 312785536), (56, 301614624), (62, 272426112), (63, 268101888), (64, 263912796), (72, 234589152), (84, 201076416), (93, 181617408), (96, 175941864), (108, 156392768), (112, 150807312), (124, 136213056), (126, 134050944), (128, 131956398), (144, 117294576), (168, 100538208), (186, 90808704), (189, 89367296), (192, 87970932), (216, 78196384), (217, 77836032), (224, 75403656), (248, 68106528), (252, 67025472), (256, 65978199), (279, 60539136), (288, 58647288), (336, 50269104), (372, 45404352), (378, 44683648), (384, 43985466), (432, 39098192), (434, 38918016), (448, 37701828), (496, 34053264), (504, 33512736), (558, 30269568), (576, 29323644), (651, 25945344), (672, 25134552), (744, 22702176), (756, 22341824), (768, 21992733), (837, 20179712), (864, 19549096), (868, 19459008), (896, 18850914), (992, 17026632), (1008, 16756368), (1116, 15134784), (1152, 14661822), (1302, 12972672), (1344, 12567276), (1488, 11351088), (1512, 11170912), (1674, 10089856), (1728, 9774548), (1736, 9729504), (1792, 9425457), (1953, 8648448), (1984, 8513316), (2016, 8378184), (2232, 7567392), (2304, 7330911), (2604, 6486336), (2688, 6283638), (2976, 5675544), (3024, 5585456), (3348, 5044928), (3456, 4887274), (3472, 4864752), (3906, 4324224), (3968, 4256658), (4032, 4189092), (4464, 3783696), (5208, 3243168), (5376, 3141819), (5859, 2882816), (5952, 2837772), (6048, 2792728), (6696, 2522464), (6912, 2443637), (6944, 2432376), (7812, 2162112), (7936, 2128329), (8064, 2094546), (8928, 1891848), (10416, 1621584), (11261, 1499904), (11718, 1441408), (11904, 1418886), (12096, 1396364), (13392, 1261232), (13888, 1216188), (15624, 1081056), (16128, 1047273), (17856, 945924), (20832, 810792), (22522, 749952), (23436, 720704), (23808, 709443), (24192, 698182), (26784, 630616), (27776, 608094), (31248, 540528), (33783, 499968), (35712, 472962), (41664, 405396), (45044, 374976), (46872, 360352), (48384, 349091), (53568, 315308), (55552, 304047), (62496, 270264), (67566, 249984), (71424, 236481), (78827, 214272), (83328, 202698), (90088, 187488), (93744, 180176), (101349, 166656), (107136, 157654), (124992, 135132)]