248939712

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2183

約数の個数: 168

約数和(自身を含む): 843991200

約数和(自身を除く): 595051488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 336, 348, 406, 448, 464, 504, 522, 576, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1344, 1392, 1624, 1827, 1856, 2016, 2088, 2129, 2436, 2784, 3248, 3654, 4032, 4176, 4258, 4872, 5568, 6387, 6496, 7308, 8352, 8516, 9744, 12774, 12992, 14616, 14903, 16704, 17032, 19161, 19488, 25548, 29232, 29806, 34064, 38322, 38976, 44709, 51096, 58464, 59612, 61741, 68128, 76644, 89418, 102192, 116928, 119224, 123482, 134127, 136256, 153288, 178836, 185223, 204384, 238448, 246964, 268254, 306576, 357672, 370446, 408768, 432187, 476896, 493928, 536508, 555669, 613152, 715344, 740892, 864374, 953792, 987856, 1073016, 1111338, 1226304, 1296561, 1430688, 1481784, 1728748, 1975712, 2146032, 2222676, 2593122, 2861376, 2963568, 3457496, 3889683, 3951424, 4292064, 4445352, 5186244, 5927136, 6914992, 7779366, 8584128, 8890704, 10372488, 11854272, 13829984, 15558732, 17781408, 20744976, 27659968, 31117464, 35562816, 41489952, 62234928, 82979904, 124469856, 248939712]

約数ペア:

[(1, 248939712), (2, 124469856), (3, 82979904), (4, 62234928), (6, 41489952), (7, 35562816), (8, 31117464), (9, 27659968), (12, 20744976), (14, 17781408), (16, 15558732), (18, 13829984), (21, 11854272), (24, 10372488), (28, 8890704), (29, 8584128), (32, 7779366), (36, 6914992), (42, 5927136), (48, 5186244), (56, 4445352), (58, 4292064), (63, 3951424), (64, 3889683), (72, 3457496), (84, 2963568), (87, 2861376), (96, 2593122), (112, 2222676), (116, 2146032), (126, 1975712), (144, 1728748), (168, 1481784), (174, 1430688), (192, 1296561), (203, 1226304), (224, 1111338), (232, 1073016), (252, 987856), (261, 953792), (288, 864374), (336, 740892), (348, 715344), (406, 613152), (448, 555669), (464, 536508), (504, 493928), (522, 476896), (576, 432187), (609, 408768), (672, 370446), (696, 357672), (812, 306576), (928, 268254), (1008, 246964), (1044, 238448), (1218, 204384), (1344, 185223), (1392, 178836), (1624, 153288), (1827, 136256), (1856, 134127), (2016, 123482), (2088, 119224), (2129, 116928), (2436, 102192), (2784, 89418), (3248, 76644), (3654, 68128), (4032, 61741), (4176, 59612), (4258, 58464), (4872, 51096), (5568, 44709), (6387, 38976), (6496, 38322), (7308, 34064), (8352, 29806), (8516, 29232), (9744, 25548), (12774, 19488), (12992, 19161), (14616, 17032), (14903, 16704)]