259874784

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1410

約数の個数: 192

約数和(自身を含む): 864924480

約数和(自身を除く): 605049696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 96, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 234, 272, 288, 306, 312, 351, 408, 416, 432, 442, 459, 468, 544, 612, 624, 663, 702, 816, 864, 884, 918, 936, 1224, 1248, 1326, 1361, 1404, 1632, 1768, 1836, 1872, 1989, 2448, 2652, 2722, 2808, 3536, 3672, 3744, 3978, 4083, 4896, 5304, 5444, 5616, 5967, 7072, 7344, 7956, 8166, 10608, 10888, 11232, 11934, 12249, 14688, 15912, 16332, 17693, 21216, 21776, 23137, 23868, 24498, 31824, 32664, 35386, 36747, 43552, 46274, 47736, 48996, 53079, 63648, 65328, 69411, 70772, 73494, 92548, 95472, 97992, 106158, 130656, 138822, 141544, 146988, 159237, 185096, 190944, 195984, 208233, 212316, 277644, 283088, 293976, 300781, 318474, 370192, 391968, 416466, 424632, 477711, 555288, 566176, 587952, 601562, 624699, 636948, 740384, 832932, 849264, 902343, 955422, 1110576, 1175904, 1203124, 1249398, 1273896, 1665864, 1698528, 1804686, 1910844, 2221152, 2406248, 2498796, 2547792, 2707029, 3331728, 3609372, 3821688, 4812496, 4997592, 5095584, 5414058, 6663456, 7218744, 7643376, 8121087, 9624992, 9995184, 10828116, 14437488, 15286752, 16242174, 19990368, 21656232, 28874976, 32484348, 43312464, 64968696, 86624928, 129937392, 259874784]

約数ペア:

[(1, 259874784), (2, 129937392), (3, 86624928), (4, 64968696), (6, 43312464), (8, 32484348), (9, 28874976), (12, 21656232), (13, 19990368), (16, 16242174), (17, 15286752), (18, 14437488), (24, 10828116), (26, 9995184), (27, 9624992), (32, 8121087), (34, 7643376), (36, 7218744), (39, 6663456), (48, 5414058), (51, 5095584), (52, 4997592), (54, 4812496), (68, 3821688), (72, 3609372), (78, 3331728), (96, 2707029), (102, 2547792), (104, 2498796), (108, 2406248), (117, 2221152), (136, 1910844), (144, 1804686), (153, 1698528), (156, 1665864), (204, 1273896), (208, 1249398), (216, 1203124), (221, 1175904), (234, 1110576), (272, 955422), (288, 902343), (306, 849264), (312, 832932), (351, 740384), (408, 636948), (416, 624699), (432, 601562), (442, 587952), (459, 566176), (468, 555288), (544, 477711), (612, 424632), (624, 416466), (663, 391968), (702, 370192), (816, 318474), (864, 300781), (884, 293976), (918, 283088), (936, 277644), (1224, 212316), (1248, 208233), (1326, 195984), (1361, 190944), (1404, 185096), (1632, 159237), (1768, 146988), (1836, 141544), (1872, 138822), (1989, 130656), (2448, 106158), (2652, 97992), (2722, 95472), (2808, 92548), (3536, 73494), (3672, 70772), (3744, 69411), (3978, 65328), (4083, 63648), (4896, 53079), (5304, 48996), (5444, 47736), (5616, 46274), (5967, 43552), (7072, 36747), (7344, 35386), (7956, 32664), (8166, 31824), (10608, 24498), (10888, 23868), (11232, 23137), (11934, 21776), (12249, 21216), (14688, 17693), (15912, 16332)]