856142976

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 256

約数和(自身を含む): 2590963200

約数和(自身を除く): 1734820224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 47, 48, 52, 64, 78, 82, 89, 94, 96, 104, 123, 128, 141, 156, 164, 178, 188, 192, 208, 246, 267, 282, 312, 328, 356, 376, 384, 416, 492, 533, 534, 564, 611, 624, 656, 712, 752, 832, 984, 1066, 1068, 1128, 1157, 1222, 1248, 1312, 1424, 1504, 1599, 1664, 1833, 1927, 1968, 2132, 2136, 2256, 2314, 2444, 2496, 2624, 2848, 3008, 3198, 3471, 3649, 3666, 3854, 3936, 4183, 4264, 4272, 4512, 4628, 4888, 4992, 5248, 5696, 5781, 6016, 6396, 6942, 7298, 7332, 7708, 7872, 8366, 8528, 8544, 9024, 9256, 9776, 10947, 11392, 11562, 12549, 12792, 13884, 14596, 14664, 15416, 15744, 16732, 17056, 17088, 18048, 18512, 19552, 21894, 23124, 25051, 25098, 25584, 27768, 29192, 29328, 30832, 33464, 34112, 34176, 37024, 39104, 43788, 46248, 47437, 50102, 50196, 51168, 54379, 55536, 58384, 58656, 61664, 66928, 68224, 74048, 75153, 78208, 87576, 92496, 94874, 100204, 100392, 102336, 108758, 111072, 116768, 117312, 123328, 133856, 142311, 148096, 150306, 163137, 171503, 175152, 184992, 189748, 200408, 200784, 204672, 217516, 222144, 233536, 234624, 246656, 267712, 284622, 300612, 326274, 343006, 350304, 369984, 379496, 400816, 401568, 435032, 444288, 467072, 514509, 535424, 569244, 601224, 652548, 686012, 700608, 739968, 758992, 801632, 803136, 870064, 1029018, 1138488, 1202448, 1305096, 1372024, 1401216, 1517984, 1603264, 1606272, 1740128, 2058036, 2229539, 2276976, 2404896, 2610192, 2744048, 3035968, 3206528, 3480256, 4116072, 4459078, 4553952, 4809792, 5220384, 5488096, 6071936, 6688617, 6960512, 8232144, 8918156, 9107904, 9619584, 10440768, 10976192, 13377234, 16464288, 17836312, 18215808, 20881536, 21952384, 26754468, 32928576, 35672624, 53508936, 65857152, 71345248, 107017872, 142690496, 214035744, 285380992, 428071488, 856142976]

約数ペア:

[(1, 856142976), (2, 428071488), (3, 285380992), (4, 214035744), (6, 142690496), (8, 107017872), (12, 71345248), (13, 65857152), (16, 53508936), (24, 35672624), (26, 32928576), (32, 26754468), (39, 21952384), (41, 20881536), (47, 18215808), (48, 17836312), (52, 16464288), (64, 13377234), (78, 10976192), (82, 10440768), (89, 9619584), (94, 9107904), (96, 8918156), (104, 8232144), (123, 6960512), (128, 6688617), (141, 6071936), (156, 5488096), (164, 5220384), (178, 4809792), (188, 4553952), (192, 4459078), (208, 4116072), (246, 3480256), (267, 3206528), (282, 3035968), (312, 2744048), (328, 2610192), (356, 2404896), (376, 2276976), (384, 2229539), (416, 2058036), (492, 1740128), (533, 1606272), (534, 1603264), (564, 1517984), (611, 1401216), (624, 1372024), (656, 1305096), (712, 1202448), (752, 1138488), (832, 1029018), (984, 870064), (1066, 803136), (1068, 801632), (1128, 758992), (1157, 739968), (1222, 700608), (1248, 686012), (1312, 652548), (1424, 601224), (1504, 569244), (1599, 535424), (1664, 514509), (1833, 467072), (1927, 444288), (1968, 435032), (2132, 401568), (2136, 400816), (2256, 379496), (2314, 369984), (2444, 350304), (2496, 343006), (2624, 326274), (2848, 300612), (3008, 284622), (3198, 267712), (3471, 246656), (3649, 234624), (3666, 233536), (3854, 222144), (3936, 217516), (4183, 204672), (4264, 200784), (4272, 200408), (4512, 189748), (4628, 184992), (4888, 175152), (4992, 171503), (5248, 163137), (5696, 150306), (5781, 148096), (6016, 142311), (6396, 133856), (6942, 123328), (7298, 117312), (7332, 116768), (7708, 111072), (7872, 108758), (8366, 102336), (8528, 100392), (8544, 100204), (9024, 94874), (9256, 92496), (9776, 87576), (10947, 78208), (11392, 75153), (11562, 74048), (12549, 68224), (12792, 66928), (13884, 61664), (14596, 58656), (14664, 58384), (15416, 55536), (15744, 54379), (16732, 51168), (17056, 50196), (17088, 50102), (18048, 47437), (18512, 46248), (19552, 43788), (21894, 39104), (23124, 37024), (25051, 34176), (25098, 34112), (25584, 33464), (27768, 30832), (29192, 29328)]