9178487936

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^3\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 19781798400

約数和(自身を除く): 10603310464

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 83, 116, 124, 128, 166, 232, 248, 332, 464, 496, 664, 899, 928, 961, 992, 1328, 1798, 1856, 1922, 1984, 2407, 2573, 2656, 3596, 3712, 3844, 3968, 4814, 5146, 5312, 7192, 7688, 9628, 10292, 10624, 14384, 15376, 19256, 20584, 27869, 28768, 29791, 30752, 38512, 41168, 55738, 57536, 59582, 61504, 74617, 77024, 79763, 82336, 111476, 115072, 119164, 123008, 149234, 154048, 159526, 164672, 222952, 238328, 298468, 308096, 319052, 329344, 445904, 476656, 596936, 638104, 863939, 891808, 953312, 1193872, 1276208, 1727878, 1783616, 1906624, 2313127, 2387744, 2472653, 2552416, 3455756, 3567232, 3813248, 4626254, 4775488, 4945306, 5104832, 6911512, 9252508, 9550976, 9890612, 10209664, 13823024, 18505016, 19781224, 27646048, 37010032, 39562448, 55292096, 71706937, 74020064, 79124896, 110584192, 143413874, 148040128, 158249792, 286827748, 296080256, 316499584, 573655496, 1147310992, 2294621984, 4589243968, 9178487936]

約数ペア:

[(1, 9178487936), (2, 4589243968), (4, 2294621984), (8, 1147310992), (16, 573655496), (29, 316499584), (31, 296080256), (32, 286827748), (58, 158249792), (62, 148040128), (64, 143413874), (83, 110584192), (116, 79124896), (124, 74020064), (128, 71706937), (166, 55292096), (232, 39562448), (248, 37010032), (332, 27646048), (464, 19781224), (496, 18505016), (664, 13823024), (899, 10209664), (928, 9890612), (961, 9550976), (992, 9252508), (1328, 6911512), (1798, 5104832), (1856, 4945306), (1922, 4775488), (1984, 4626254), (2407, 3813248), (2573, 3567232), (2656, 3455756), (3596, 2552416), (3712, 2472653), (3844, 2387744), (3968, 2313127), (4814, 1906624), (5146, 1783616), (5312, 1727878), (7192, 1276208), (7688, 1193872), (9628, 953312), (10292, 891808), (10624, 863939), (14384, 638104), (15376, 596936), (19256, 476656), (20584, 445904), (27869, 329344), (28768, 319052), (29791, 308096), (30752, 298468), (38512, 238328), (41168, 222952), (55738, 164672), (57536, 159526), (59582, 154048), (61504, 149234), (74617, 123008), (77024, 119164), (79763, 115072), (82336, 111476)]