317943936

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 980179200

約数和(自身を除く): 662235264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 64, 72, 87, 93, 96, 116, 124, 128, 144, 174, 186, 192, 232, 248, 261, 279, 288, 307, 348, 372, 384, 464, 496, 522, 558, 576, 614, 696, 744, 899, 921, 928, 992, 1044, 1116, 1152, 1228, 1392, 1488, 1798, 1842, 1856, 1984, 2088, 2232, 2456, 2697, 2763, 2784, 2976, 3596, 3684, 3712, 3968, 4176, 4464, 4912, 5394, 5526, 5568, 5952, 7192, 7368, 8091, 8352, 8903, 8928, 9517, 9824, 10788, 11052, 11136, 11904, 14384, 14736, 16182, 16704, 17806, 17856, 19034, 19648, 21576, 22104, 26709, 28551, 28768, 29472, 32364, 33408, 35612, 35712, 38068, 39296, 43152, 44208, 53418, 57102, 57536, 58944, 64728, 71224, 76136, 80127, 85653, 86304, 88416, 106836, 114204, 115072, 117888, 129456, 142448, 152272, 160254, 171306, 172608, 176832, 213672, 228408, 258912, 275993, 284896, 304544, 320508, 342612, 345216, 353664, 427344, 456816, 517824, 551986, 569792, 609088, 641016, 685224, 827979, 854688, 913632, 1035648, 1103972, 1139584, 1218176, 1282032, 1370448, 1655958, 1709376, 1827264, 2207944, 2483937, 2564064, 2740896, 3311916, 3418752, 3654528, 4415888, 4967874, 5128128, 5481792, 6623832, 8831776, 9935748, 10256256, 10963584, 13247664, 17663552, 19871496, 26495328, 35327104, 39742992, 52990656, 79485984, 105981312, 158971968, 317943936]

約数ペア:

[(1, 317943936), (2, 158971968), (3, 105981312), (4, 79485984), (6, 52990656), (8, 39742992), (9, 35327104), (12, 26495328), (16, 19871496), (18, 17663552), (24, 13247664), (29, 10963584), (31, 10256256), (32, 9935748), (36, 8831776), (48, 6623832), (58, 5481792), (62, 5128128), (64, 4967874), (72, 4415888), (87, 3654528), (93, 3418752), (96, 3311916), (116, 2740896), (124, 2564064), (128, 2483937), (144, 2207944), (174, 1827264), (186, 1709376), (192, 1655958), (232, 1370448), (248, 1282032), (261, 1218176), (279, 1139584), (288, 1103972), (307, 1035648), (348, 913632), (372, 854688), (384, 827979), (464, 685224), (496, 641016), (522, 609088), (558, 569792), (576, 551986), (614, 517824), (696, 456816), (744, 427344), (899, 353664), (921, 345216), (928, 342612), (992, 320508), (1044, 304544), (1116, 284896), (1152, 275993), (1228, 258912), (1392, 228408), (1488, 213672), (1798, 176832), (1842, 172608), (1856, 171306), (1984, 160254), (2088, 152272), (2232, 142448), (2456, 129456), (2697, 117888), (2763, 115072), (2784, 114204), (2976, 106836), (3596, 88416), (3684, 86304), (3712, 85653), (3968, 80127), (4176, 76136), (4464, 71224), (4912, 64728), (5394, 58944), (5526, 57536), (5568, 57102), (5952, 53418), (7192, 44208), (7368, 43152), (8091, 39296), (8352, 38068), (8903, 35712), (8928, 35612), (9517, 33408), (9824, 32364), (10788, 29472), (11052, 28768), (11136, 28551), (11904, 26709), (14384, 22104), (14736, 21576), (16182, 19648), (16704, 19034), (17806, 17856)]