28860486144

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{86587}}^1$

素因数の和:86646

約数の個数: 160

約数和(自身を含む): 90705432576

約数和(自身を除く): 61844946432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1536, 1736, 1792, 1984, 2604, 2688, 2976, 3472, 3584, 3968, 5208, 5376, 5952, 6944, 7936, 10416, 10752, 11904, 13888, 15872, 20832, 23808, 27776, 41664, 47616, 55552, 83328, 86587, 111104, 166656, 173174, 259761, 333312, 346348, 519522, 606109, 692696, 1039044, 1212218, 1385392, 1818327, 2078088, 2424436, 2684197, 2770784, 3636654, 4156176, 4848872, 5368394, 5541568, 7273308, 8052591, 8312352, 9697744, 10736788, 11083136, 14546616, 16105182, 16624704, 18789379, 19395488, 21473576, 22166272, 29093232, 32210364, 33249408, 37578758, 38790976, 42947152, 44332544, 56368137, 58186464, 64420728, 66498816, 75157516, 77581952, 85894304, 112736274, 116372928, 128841456, 132997632, 150315032, 155163904, 171788608, 225472548, 232745856, 257682912, 300630064, 310327808, 343577216, 450945096, 465491712, 515365824, 601260128, 687154432, 901890192, 930983424, 1030731648, 1202520256, 1374308864, 1803780384, 2061463296, 2405040512, 3607560768, 4122926592, 4810081024, 7215121536, 9620162048, 14430243072, 28860486144]

約数ペア:

[(1, 28860486144), (2, 14430243072), (3, 9620162048), (4, 7215121536), (6, 4810081024), (7, 4122926592), (8, 3607560768), (12, 2405040512), (14, 2061463296), (16, 1803780384), (21, 1374308864), (24, 1202520256), (28, 1030731648), (31, 930983424), (32, 901890192), (42, 687154432), (48, 601260128), (56, 515365824), (62, 465491712), (64, 450945096), (84, 343577216), (93, 310327808), (96, 300630064), (112, 257682912), (124, 232745856), (128, 225472548), (168, 171788608), (186, 155163904), (192, 150315032), (217, 132997632), (224, 128841456), (248, 116372928), (256, 112736274), (336, 85894304), (372, 77581952), (384, 75157516), (434, 66498816), (448, 64420728), (496, 58186464), (512, 56368137), (651, 44332544), (672, 42947152), (744, 38790976), (768, 37578758), (868, 33249408), (896, 32210364), (992, 29093232), (1302, 22166272), (1344, 21473576), (1488, 19395488), (1536, 18789379), (1736, 16624704), (1792, 16105182), (1984, 14546616), (2604, 11083136), (2688, 10736788), (2976, 9697744), (3472, 8312352), (3584, 8052591), (3968, 7273308), (5208, 5541568), (5376, 5368394), (5952, 4848872), (6944, 4156176), (7936, 3636654), (10416, 2770784), (10752, 2684197), (11904, 2424436), (13888, 2078088), (15872, 1818327), (20832, 1385392), (23808, 1212218), (27776, 1039044), (41664, 692696), (47616, 606109), (55552, 519522), (83328, 346348), (86587, 333312), (111104, 259761), (166656, 173174)]