978794496

素因数分解:

$2^{11}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:633

約数の個数: 192

約数和(自身を含む): 2998195200

約数和(自身を除く): 2019400704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 512, 558, 571, 576, 744, 768, 837, 864, 992, 1024, 1116, 1142, 1152, 1488, 1536, 1674, 1713, 1728, 1984, 2048, 2232, 2284, 2304, 2976, 3072, 3348, 3426, 3456, 3968, 4464, 4568, 4608, 5139, 5952, 6144, 6696, 6852, 6912, 7936, 8928, 9136, 9216, 10278, 11904, 13392, 13704, 13824, 15417, 15872, 17701, 17856, 18272, 18432, 20556, 23808, 26784, 27408, 27648, 30834, 31744, 35402, 35712, 36544, 41112, 47616, 53103, 53568, 54816, 55296, 61668, 63488, 70804, 71424, 73088, 82224, 95232, 106206, 107136, 109632, 123336, 141608, 142848, 146176, 159309, 164448, 190464, 212412, 214272, 219264, 246672, 283216, 285696, 292352, 318618, 328896, 424824, 428544, 438528, 477927, 493344, 566432, 571392, 584704, 637236, 657792, 849648, 857088, 877056, 955854, 986688, 1132864, 1169408, 1274472, 1315584, 1699296, 1714176, 1754112, 1911708, 1973376, 2265728, 2548944, 2631168, 3398592, 3508224, 3823416, 3946752, 4531456, 5097888, 5262336, 6797184, 7646832, 7893504, 9062912, 10195776, 10524672, 13594368, 15293664, 15787008, 18125824, 20391552, 27188736, 30587328, 31574016, 36251648, 40783104, 54377472, 61174656, 81566208, 108754944, 122349312, 163132416, 244698624, 326264832, 489397248, 978794496]

約数ペア:

[(1, 978794496), (2, 489397248), (3, 326264832), (4, 244698624), (6, 163132416), (8, 122349312), (9, 108754944), (12, 81566208), (16, 61174656), (18, 54377472), (24, 40783104), (27, 36251648), (31, 31574016), (32, 30587328), (36, 27188736), (48, 20391552), (54, 18125824), (62, 15787008), (64, 15293664), (72, 13594368), (93, 10524672), (96, 10195776), (108, 9062912), (124, 7893504), (128, 7646832), (144, 6797184), (186, 5262336), (192, 5097888), (216, 4531456), (248, 3946752), (256, 3823416), (279, 3508224), (288, 3398592), (372, 2631168), (384, 2548944), (432, 2265728), (496, 1973376), (512, 1911708), (558, 1754112), (571, 1714176), (576, 1699296), (744, 1315584), (768, 1274472), (837, 1169408), (864, 1132864), (992, 986688), (1024, 955854), (1116, 877056), (1142, 857088), (1152, 849648), (1488, 657792), (1536, 637236), (1674, 584704), (1713, 571392), (1728, 566432), (1984, 493344), (2048, 477927), (2232, 438528), (2284, 428544), (2304, 424824), (2976, 328896), (3072, 318618), (3348, 292352), (3426, 285696), (3456, 283216), (3968, 246672), (4464, 219264), (4568, 214272), (4608, 212412), (5139, 190464), (5952, 164448), (6144, 159309), (6696, 146176), (6852, 142848), (6912, 141608), (7936, 123336), (8928, 109632), (9136, 107136), (9216, 106206), (10278, 95232), (11904, 82224), (13392, 73088), (13704, 71424), (13824, 70804), (15417, 63488), (15872, 61668), (17701, 55296), (17856, 54816), (18272, 53568), (18432, 53103), (20556, 47616), (23808, 41112), (26784, 36544), (27408, 35712), (27648, 35402), (30834, 31744)]