314091008

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 160

約数和(自身を含む): 810805248

約数和(自身を除く): 496714240

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 128, 154, 176, 217, 224, 248, 256, 257, 308, 341, 352, 434, 448, 496, 512, 514, 616, 682, 704, 868, 896, 992, 1028, 1232, 1364, 1408, 1736, 1792, 1799, 1984, 2056, 2387, 2464, 2728, 2816, 2827, 3472, 3584, 3598, 3968, 4112, 4774, 4928, 5456, 5632, 5654, 6944, 7196, 7936, 7967, 8224, 9548, 9856, 10912, 11308, 13888, 14392, 15872, 15934, 16448, 19096, 19712, 19789, 21824, 22616, 27776, 28784, 31868, 32896, 38192, 39424, 39578, 43648, 45232, 55552, 55769, 57568, 63736, 65792, 76384, 79156, 87296, 87637, 90464, 111104, 111538, 115136, 127472, 131584, 152768, 158312, 174592, 175274, 180928, 223076, 230272, 254944, 305536, 316624, 350548, 361856, 446152, 460544, 509888, 611072, 613459, 633248, 701096, 723712, 892304, 921088, 1019776, 1222144, 1226918, 1266496, 1402192, 1447424, 1784608, 2039552, 2453836, 2532992, 2804384, 3569216, 4079104, 4907672, 5065984, 5608768, 7138432, 9815344, 10131968, 11217536, 14276864, 19630688, 22435072, 28553728, 39261376, 44870144, 78522752, 157045504, 314091008]

約数ペア:

[(1, 314091008), (2, 157045504), (4, 78522752), (7, 44870144), (8, 39261376), (11, 28553728), (14, 22435072), (16, 19630688), (22, 14276864), (28, 11217536), (31, 10131968), (32, 9815344), (44, 7138432), (56, 5608768), (62, 5065984), (64, 4907672), (77, 4079104), (88, 3569216), (112, 2804384), (124, 2532992), (128, 2453836), (154, 2039552), (176, 1784608), (217, 1447424), (224, 1402192), (248, 1266496), (256, 1226918), (257, 1222144), (308, 1019776), (341, 921088), (352, 892304), (434, 723712), (448, 701096), (496, 633248), (512, 613459), (514, 611072), (616, 509888), (682, 460544), (704, 446152), (868, 361856), (896, 350548), (992, 316624), (1028, 305536), (1232, 254944), (1364, 230272), (1408, 223076), (1736, 180928), (1792, 175274), (1799, 174592), (1984, 158312), (2056, 152768), (2387, 131584), (2464, 127472), (2728, 115136), (2816, 111538), (2827, 111104), (3472, 90464), (3584, 87637), (3598, 87296), (3968, 79156), (4112, 76384), (4774, 65792), (4928, 63736), (5456, 57568), (5632, 55769), (5654, 55552), (6944, 45232), (7196, 43648), (7936, 39578), (7967, 39424), (8224, 38192), (9548, 32896), (9856, 31868), (10912, 28784), (11308, 27776), (13888, 22616), (14392, 21824), (15872, 19789), (15934, 19712), (16448, 19096)]