990808896

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2373

約数の個数: 224

約数和(自身を含む): 3382548480

約数和(自身を除く): 2391739584

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 32, 33, 42, 44, 48, 56, 58, 64, 66, 77, 84, 87, 88, 96, 112, 116, 132, 154, 168, 174, 176, 192, 203, 224, 231, 232, 264, 308, 319, 336, 348, 352, 406, 448, 462, 464, 528, 609, 616, 638, 672, 696, 704, 812, 924, 928, 957, 1056, 1218, 1232, 1276, 1344, 1392, 1624, 1848, 1856, 1914, 2112, 2233, 2311, 2436, 2464, 2552, 2784, 3248, 3696, 3828, 4466, 4622, 4872, 4928, 5104, 5568, 6496, 6699, 6933, 7392, 7656, 8932, 9244, 9744, 10208, 12992, 13398, 13866, 14784, 15312, 16177, 17864, 18488, 19488, 20416, 25421, 26796, 27732, 30624, 32354, 35728, 36976, 38976, 48531, 50842, 53592, 55464, 61248, 64708, 67019, 71456, 73952, 76263, 97062, 101684, 107184, 110928, 129416, 134038, 142912, 147904, 152526, 177947, 194124, 201057, 203368, 214368, 221856, 258832, 268076, 305052, 355894, 388248, 402114, 406736, 428736, 443712, 469133, 517664, 533841, 536152, 610104, 711788, 737209, 776496, 804228, 813472, 938266, 1035328, 1067682, 1072304, 1220208, 1407399, 1423576, 1474418, 1552992, 1608456, 1626944, 1876532, 2135364, 2144608, 2211627, 2440416, 2814798, 2847152, 2948836, 3105984, 3216912, 3753064, 4270728, 4289216, 4423254, 4880832, 5160463, 5629596, 5694304, 5897672, 6433824, 7506128, 8541456, 8846508, 10320926, 11259192, 11388608, 11795344, 12867648, 15012256, 15481389, 17082912, 17693016, 20641852, 22518384, 23590688, 30024512, 30962778, 34165824, 35386032, 41283704, 45036768, 47181376, 61925556, 70772064, 82567408, 90073536, 123851112, 141544128, 165134816, 247702224, 330269632, 495404448, 990808896]

約数ペア:

[(1, 990808896), (2, 495404448), (3, 330269632), (4, 247702224), (6, 165134816), (7, 141544128), (8, 123851112), (11, 90073536), (12, 82567408), (14, 70772064), (16, 61925556), (21, 47181376), (22, 45036768), (24, 41283704), (28, 35386032), (29, 34165824), (32, 30962778), (33, 30024512), (42, 23590688), (44, 22518384), (48, 20641852), (56, 17693016), (58, 17082912), (64, 15481389), (66, 15012256), (77, 12867648), (84, 11795344), (87, 11388608), (88, 11259192), (96, 10320926), (112, 8846508), (116, 8541456), (132, 7506128), (154, 6433824), (168, 5897672), (174, 5694304), (176, 5629596), (192, 5160463), (203, 4880832), (224, 4423254), (231, 4289216), (232, 4270728), (264, 3753064), (308, 3216912), (319, 3105984), (336, 2948836), (348, 2847152), (352, 2814798), (406, 2440416), (448, 2211627), (462, 2144608), (464, 2135364), (528, 1876532), (609, 1626944), (616, 1608456), (638, 1552992), (672, 1474418), (696, 1423576), (704, 1407399), (812, 1220208), (924, 1072304), (928, 1067682), (957, 1035328), (1056, 938266), (1218, 813472), (1232, 804228), (1276, 776496), (1344, 737209), (1392, 711788), (1624, 610104), (1848, 536152), (1856, 533841), (1914, 517664), (2112, 469133), (2233, 443712), (2311, 428736), (2436, 406736), (2464, 402114), (2552, 388248), (2784, 355894), (3248, 305052), (3696, 268076), (3828, 258832), (4466, 221856), (4622, 214368), (4872, 203368), (4928, 201057), (5104, 194124), (5568, 177947), (6496, 152526), (6699, 147904), (6933, 142912), (7392, 134038), (7656, 129416), (8932, 110928), (9244, 107184), (9744, 101684), (10208, 97062), (12992, 76263), (13398, 73952), (13866, 71456), (14784, 67019), (15312, 64708), (16177, 61248), (17864, 55464), (18488, 53592), (19488, 50842), (20416, 48531), (25421, 38976), (26796, 36976), (27732, 35728), (30624, 32354)]