1797820128

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:374

約数の個数: 288

約数和(自身を含む): 5870592000

約数和(自身を除く): 4072771872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 127, 144, 152, 156, 171, 199, 208, 228, 234, 247, 254, 288, 304, 312, 342, 381, 398, 416, 456, 468, 494, 508, 597, 608, 624, 684, 741, 762, 796, 912, 936, 988, 1016, 1143, 1194, 1248, 1368, 1482, 1524, 1592, 1651, 1791, 1824, 1872, 1976, 2032, 2223, 2286, 2388, 2413, 2587, 2736, 2964, 3048, 3184, 3302, 3582, 3744, 3781, 3952, 4064, 4446, 4572, 4776, 4826, 4953, 5174, 5472, 5928, 6096, 6368, 6604, 7164, 7239, 7562, 7761, 7904, 8892, 9144, 9552, 9652, 9906, 10348, 11343, 11856, 12192, 13208, 14328, 14478, 14859, 15124, 15522, 17784, 18288, 19104, 19304, 19812, 20696, 21717, 22686, 23283, 23712, 25273, 26416, 28656, 28956, 29718, 30248, 31044, 31369, 34029, 35568, 36576, 38608, 39624, 41392, 43434, 45372, 46566, 49153, 50546, 52832, 57312, 57912, 59436, 60496, 62088, 62738, 68058, 71136, 75819, 77216, 79248, 82784, 86868, 90744, 93132, 94107, 98306, 101092, 115824, 118872, 120992, 124176, 125476, 136116, 147459, 151638, 158496, 173736, 181488, 186264, 188214, 196612, 202184, 227457, 231648, 237744, 248352, 250952, 272232, 282321, 294918, 303276, 328549, 347472, 362976, 372528, 376428, 393224, 404368, 442377, 454914, 475488, 480187, 501904, 544464, 564642, 589836, 606552, 657098, 694944, 745056, 752856, 786448, 808736, 884754, 909828, 960374, 985647, 1003808, 1088928, 1129284, 1179672, 1213104, 1314196, 1440561, 1505712, 1572896, 1769508, 1819656, 1920748, 1971294, 2258568, 2359344, 2426208, 2628392, 2881122, 2956941, 3011424, 3539016, 3639312, 3841496, 3942588, 4321683, 4517136, 4718688, 5256784, 5762244, 5913882, 6242431, 7078032, 7278624, 7682992, 7885176, 8643366, 9034272, 10513568, 11524488, 11827764, 12484862, 14156064, 15365984, 15770352, 17286732, 18727293, 23048976, 23655528, 24969724, 31540704, 34573464, 37454586, 46097952, 47311056, 49939448, 56181879, 69146928, 74909172, 94622112, 99878896, 112363758, 138293856, 149818344, 199757792, 224727516, 299636688, 449455032, 599273376, 898910064, 1797820128]

約数ペア:

[(1, 1797820128), (2, 898910064), (3, 599273376), (4, 449455032), (6, 299636688), (8, 224727516), (9, 199757792), (12, 149818344), (13, 138293856), (16, 112363758), (18, 99878896), (19, 94622112), (24, 74909172), (26, 69146928), (32, 56181879), (36, 49939448), (38, 47311056), (39, 46097952), (48, 37454586), (52, 34573464), (57, 31540704), (72, 24969724), (76, 23655528), (78, 23048976), (96, 18727293), (104, 17286732), (114, 15770352), (117, 15365984), (127, 14156064), (144, 12484862), (152, 11827764), (156, 11524488), (171, 10513568), (199, 9034272), (208, 8643366), (228, 7885176), (234, 7682992), (247, 7278624), (254, 7078032), (288, 6242431), (304, 5913882), (312, 5762244), (342, 5256784), (381, 4718688), (398, 4517136), (416, 4321683), (456, 3942588), (468, 3841496), (494, 3639312), (508, 3539016), (597, 3011424), (608, 2956941), (624, 2881122), (684, 2628392), (741, 2426208), (762, 2359344), (796, 2258568), (912, 1971294), (936, 1920748), (988, 1819656), (1016, 1769508), (1143, 1572896), (1194, 1505712), (1248, 1440561), (1368, 1314196), (1482, 1213104), (1524, 1179672), (1592, 1129284), (1651, 1088928), (1791, 1003808), (1824, 985647), (1872, 960374), (1976, 909828), (2032, 884754), (2223, 808736), (2286, 786448), (2388, 752856), (2413, 745056), (2587, 694944), (2736, 657098), (2964, 606552), (3048, 589836), (3184, 564642), (3302, 544464), (3582, 501904), (3744, 480187), (3781, 475488), (3952, 454914), (4064, 442377), (4446, 404368), (4572, 393224), (4776, 376428), (4826, 372528), (4953, 362976), (5174, 347472), (5472, 328549), (5928, 303276), (6096, 294918), (6368, 282321), (6604, 272232), (7164, 250952), (7239, 248352), (7562, 237744), (7761, 231648), (7904, 227457), (8892, 202184), (9144, 196612), (9552, 188214), (9652, 186264), (9906, 181488), (10348, 173736), (11343, 158496), (11856, 151638), (12192, 147459), (13208, 136116), (14328, 125476), (14478, 124176), (14859, 120992), (15124, 118872), (15522, 115824), (17784, 101092), (18288, 98306), (19104, 94107), (19304, 93132), (19812, 90744), (20696, 86868), (21717, 82784), (22686, 79248), (23283, 77216), (23712, 75819), (25273, 71136), (26416, 68058), (28656, 62738), (28956, 62088), (29718, 60496), (30248, 59436), (31044, 57912), (31369, 57312), (34029, 52832), (35568, 50546), (36576, 49153), (38608, 46566), (39624, 45372), (41392, 43434)]