921366432

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:292

約数の個数: 288

約数和(自身を含む): 3130493184

約数和(自身を除く): 2209126752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 71, 72, 82, 84, 96, 112, 123, 126, 142, 144, 157, 164, 168, 213, 224, 246, 252, 284, 287, 288, 314, 328, 336, 369, 426, 471, 492, 497, 504, 568, 574, 628, 639, 656, 672, 738, 852, 861, 942, 984, 994, 1008, 1099, 1136, 1148, 1256, 1278, 1312, 1413, 1476, 1491, 1704, 1722, 1884, 1968, 1988, 2016, 2198, 2272, 2296, 2512, 2556, 2583, 2826, 2911, 2952, 2982, 3297, 3408, 3444, 3768, 3936, 3976, 4396, 4473, 4592, 5024, 5112, 5166, 5652, 5822, 5904, 5964, 6437, 6594, 6816, 6888, 7536, 7952, 8733, 8792, 8946, 9184, 9891, 10224, 10332, 11147, 11304, 11644, 11808, 11928, 12874, 13188, 13776, 15072, 15904, 17466, 17584, 17892, 19311, 19782, 20377, 20448, 20664, 22294, 22608, 23288, 23856, 25748, 26199, 26376, 27552, 33441, 34932, 35168, 35784, 38622, 39564, 40754, 41328, 44588, 45059, 45216, 46576, 47712, 51496, 52398, 52752, 57933, 61131, 66882, 69864, 71568, 77244, 78029, 79128, 81508, 82656, 89176, 90118, 93152, 100323, 102992, 104796, 105504, 115866, 122262, 133764, 135177, 139728, 143136, 154488, 156058, 158256, 163016, 178352, 180236, 183393, 200646, 205984, 209592, 231732, 234087, 244524, 267528, 270354, 279456, 308976, 312116, 316512, 326032, 356704, 360472, 366786, 401292, 405531, 419184, 457027, 463464, 468174, 489048, 535056, 540708, 617952, 624232, 652064, 702261, 720944, 733572, 802584, 811062, 838368, 914054, 926928, 936348, 978096, 1070112, 1081416, 1248464, 1371081, 1404522, 1441888, 1467144, 1605168, 1622124, 1828108, 1853856, 1872696, 1956192, 2162832, 2496928, 2742162, 2809044, 2934288, 3199189, 3210336, 3244248, 3656216, 3745392, 4113243, 4325664, 5484324, 5618088, 5868576, 6398378, 6488496, 7312432, 7490784, 8226486, 9597567, 10968648, 11236176, 12796756, 12976992, 14624864, 16452972, 19195134, 21937296, 22472352, 25593512, 28792701, 32905944, 38390268, 43874592, 51187024, 57585402, 65811888, 76780536, 102374048, 115170804, 131623776, 153561072, 230341608, 307122144, 460683216, 921366432]

約数ペア:

[(1, 921366432), (2, 460683216), (3, 307122144), (4, 230341608), (6, 153561072), (7, 131623776), (8, 115170804), (9, 102374048), (12, 76780536), (14, 65811888), (16, 57585402), (18, 51187024), (21, 43874592), (24, 38390268), (28, 32905944), (32, 28792701), (36, 25593512), (41, 22472352), (42, 21937296), (48, 19195134), (56, 16452972), (63, 14624864), (71, 12976992), (72, 12796756), (82, 11236176), (84, 10968648), (96, 9597567), (112, 8226486), (123, 7490784), (126, 7312432), (142, 6488496), (144, 6398378), (157, 5868576), (164, 5618088), (168, 5484324), (213, 4325664), (224, 4113243), (246, 3745392), (252, 3656216), (284, 3244248), (287, 3210336), (288, 3199189), (314, 2934288), (328, 2809044), (336, 2742162), (369, 2496928), (426, 2162832), (471, 1956192), (492, 1872696), (497, 1853856), (504, 1828108), (568, 1622124), (574, 1605168), (628, 1467144), (639, 1441888), (656, 1404522), (672, 1371081), (738, 1248464), (852, 1081416), (861, 1070112), (942, 978096), (984, 936348), (994, 926928), (1008, 914054), (1099, 838368), (1136, 811062), (1148, 802584), (1256, 733572), (1278, 720944), (1312, 702261), (1413, 652064), (1476, 624232), (1491, 617952), (1704, 540708), (1722, 535056), (1884, 489048), (1968, 468174), (1988, 463464), (2016, 457027), (2198, 419184), (2272, 405531), (2296, 401292), (2512, 366786), (2556, 360472), (2583, 356704), (2826, 326032), (2911, 316512), (2952, 312116), (2982, 308976), (3297, 279456), (3408, 270354), (3444, 267528), (3768, 244524), (3936, 234087), (3976, 231732), (4396, 209592), (4473, 205984), (4592, 200646), (5024, 183393), (5112, 180236), (5166, 178352), (5652, 163016), (5822, 158256), (5904, 156058), (5964, 154488), (6437, 143136), (6594, 139728), (6816, 135177), (6888, 133764), (7536, 122262), (7952, 115866), (8733, 105504), (8792, 104796), (8946, 102992), (9184, 100323), (9891, 93152), (10224, 90118), (10332, 89176), (11147, 82656), (11304, 81508), (11644, 79128), (11808, 78029), (11928, 77244), (12874, 71568), (13188, 69864), (13776, 66882), (15072, 61131), (15904, 57933), (17466, 52752), (17584, 52398), (17892, 51496), (19311, 47712), (19782, 46576), (20377, 45216), (20448, 45059), (20664, 44588), (22294, 41328), (22608, 40754), (23288, 39564), (23856, 38622), (25748, 35784), (26199, 35168), (26376, 34932), (27552, 33441)]