1023439872

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:573

約数の個数: 264

約数和(自身を含む): 3423828576

約数和(自身を除く): 2400388704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 256, 273, 294, 312, 336, 364, 384, 392, 416, 448, 512, 523, 546, 588, 624, 637, 672, 728, 768, 784, 832, 896, 1024, 1046, 1092, 1176, 1248, 1274, 1344, 1456, 1536, 1568, 1569, 1664, 1792, 1911, 2092, 2184, 2352, 2496, 2548, 2688, 2912, 3072, 3136, 3138, 3328, 3584, 3661, 3822, 4184, 4368, 4704, 4992, 5096, 5376, 5824, 6272, 6276, 6656, 6799, 7168, 7322, 7644, 8368, 8736, 9408, 9984, 10192, 10752, 10983, 11648, 12544, 12552, 13312, 13598, 14644, 15288, 16736, 17472, 18816, 19968, 20384, 20397, 21504, 21966, 23296, 25088, 25104, 25627, 27196, 29288, 30576, 33472, 34944, 37632, 39936, 40768, 40794, 43932, 46592, 47593, 50176, 50208, 51254, 54392, 58576, 61152, 66944, 69888, 75264, 76881, 81536, 81588, 87864, 93184, 95186, 100416, 102508, 108784, 117152, 122304, 133888, 139776, 142779, 150528, 153762, 163072, 163176, 175728, 190372, 200832, 205016, 217568, 234304, 244608, 267776, 279552, 285558, 307524, 326144, 326352, 333151, 351456, 380744, 401664, 410032, 435136, 468608, 489216, 535552, 571116, 615048, 652288, 652704, 666302, 702912, 761488, 803328, 820064, 870272, 937216, 978432, 999453, 1142232, 1230096, 1305408, 1332604, 1405824, 1522976, 1606656, 1640128, 1740544, 1874432, 1956864, 1998906, 2284464, 2460192, 2610816, 2665208, 2811648, 3045952, 3280256, 3481088, 3748864, 3997812, 4568928, 4920384, 5221632, 5330416, 5623296, 6091904, 6560512, 6962176, 7995624, 9137856, 9840768, 10443264, 10660832, 11246592, 12183808, 13121024, 15991248, 18275712, 19681536, 20886528, 21321664, 24367616, 26242048, 31982496, 36551424, 39363072, 42643328, 48735232, 63964992, 73102848, 78726144, 85286656, 127929984, 146205696, 170573312, 255859968, 341146624, 511719936, 1023439872]

約数ペア:

[(1, 1023439872), (2, 511719936), (3, 341146624), (4, 255859968), (6, 170573312), (7, 146205696), (8, 127929984), (12, 85286656), (13, 78726144), (14, 73102848), (16, 63964992), (21, 48735232), (24, 42643328), (26, 39363072), (28, 36551424), (32, 31982496), (39, 26242048), (42, 24367616), (48, 21321664), (49, 20886528), (52, 19681536), (56, 18275712), (64, 15991248), (78, 13121024), (84, 12183808), (91, 11246592), (96, 10660832), (98, 10443264), (104, 9840768), (112, 9137856), (128, 7995624), (147, 6962176), (156, 6560512), (168, 6091904), (182, 5623296), (192, 5330416), (196, 5221632), (208, 4920384), (224, 4568928), (256, 3997812), (273, 3748864), (294, 3481088), (312, 3280256), (336, 3045952), (364, 2811648), (384, 2665208), (392, 2610816), (416, 2460192), (448, 2284464), (512, 1998906), (523, 1956864), (546, 1874432), (588, 1740544), (624, 1640128), (637, 1606656), (672, 1522976), (728, 1405824), (768, 1332604), (784, 1305408), (832, 1230096), (896, 1142232), (1024, 999453), (1046, 978432), (1092, 937216), (1176, 870272), (1248, 820064), (1274, 803328), (1344, 761488), (1456, 702912), (1536, 666302), (1568, 652704), (1569, 652288), (1664, 615048), (1792, 571116), (1911, 535552), (2092, 489216), (2184, 468608), (2352, 435136), (2496, 410032), (2548, 401664), (2688, 380744), (2912, 351456), (3072, 333151), (3136, 326352), (3138, 326144), (3328, 307524), (3584, 285558), (3661, 279552), (3822, 267776), (4184, 244608), (4368, 234304), (4704, 217568), (4992, 205016), (5096, 200832), (5376, 190372), (5824, 175728), (6272, 163176), (6276, 163072), (6656, 153762), (6799, 150528), (7168, 142779), (7322, 139776), (7644, 133888), (8368, 122304), (8736, 117152), (9408, 108784), (9984, 102508), (10192, 100416), (10752, 95186), (10983, 93184), (11648, 87864), (12544, 81588), (12552, 81536), (13312, 76881), (13598, 75264), (14644, 69888), (15288, 66944), (16736, 61152), (17472, 58576), (18816, 54392), (19968, 51254), (20384, 50208), (20397, 50176), (21504, 47593), (21966, 46592), (23296, 43932), (25088, 40794), (25104, 40768), (25627, 39936), (27196, 37632), (29288, 34944), (30576, 33472)]