1028130432

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:575

約数の個数: 256

約数和(自身を含む): 3372364800

約数和(自身を除く): 2344234368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 41, 42, 48, 56, 57, 64, 76, 82, 84, 96, 112, 114, 123, 128, 133, 152, 164, 168, 192, 224, 228, 246, 266, 287, 304, 328, 336, 384, 399, 448, 456, 491, 492, 532, 574, 608, 656, 672, 779, 798, 861, 896, 912, 982, 984, 1064, 1148, 1216, 1312, 1344, 1473, 1558, 1596, 1722, 1824, 1964, 1968, 2128, 2296, 2337, 2432, 2624, 2688, 2946, 3116, 3192, 3437, 3444, 3648, 3928, 3936, 4256, 4592, 4674, 5248, 5453, 5892, 6232, 6384, 6874, 6888, 7296, 7856, 7872, 8512, 9184, 9329, 9348, 10311, 10906, 11784, 12464, 12768, 13748, 13776, 15712, 15744, 16359, 17024, 18368, 18658, 18696, 20131, 20622, 21812, 23568, 24928, 25536, 27496, 27552, 27987, 31424, 32718, 36736, 37316, 37392, 40262, 41244, 43624, 47136, 49856, 51072, 54992, 55104, 55974, 60393, 62848, 65303, 65436, 74632, 74784, 80524, 82488, 87248, 94272, 99712, 109984, 110208, 111948, 120786, 130606, 130872, 140917, 149264, 149568, 161048, 164976, 174496, 188544, 195909, 219968, 223896, 241572, 261212, 261744, 281834, 298528, 299136, 322096, 329952, 348992, 382489, 391818, 422751, 439936, 447792, 483144, 522424, 523488, 563668, 597056, 644192, 659904, 697984, 764978, 783636, 845502, 895584, 966288, 1044848, 1046976, 1127336, 1147467, 1194112, 1288384, 1319808, 1529956, 1567272, 1691004, 1791168, 1932576, 2089696, 2093952, 2254672, 2294934, 2576768, 2677423, 3059912, 3134544, 3382008, 3582336, 3865152, 4179392, 4509344, 4589868, 5354846, 6119824, 6269088, 6764016, 7730304, 8032269, 8358784, 9018688, 9179736, 10709692, 12239648, 12538176, 13528032, 16064538, 18037376, 18359472, 21419384, 24479296, 25076352, 27056064, 32129076, 36718944, 42838768, 48958592, 54112128, 64258152, 73437888, 85677536, 128516304, 146875776, 171355072, 257032608, 342710144, 514065216, 1028130432]

約数ペア:

[(1, 1028130432), (2, 514065216), (3, 342710144), (4, 257032608), (6, 171355072), (7, 146875776), (8, 128516304), (12, 85677536), (14, 73437888), (16, 64258152), (19, 54112128), (21, 48958592), (24, 42838768), (28, 36718944), (32, 32129076), (38, 27056064), (41, 25076352), (42, 24479296), (48, 21419384), (56, 18359472), (57, 18037376), (64, 16064538), (76, 13528032), (82, 12538176), (84, 12239648), (96, 10709692), (112, 9179736), (114, 9018688), (123, 8358784), (128, 8032269), (133, 7730304), (152, 6764016), (164, 6269088), (168, 6119824), (192, 5354846), (224, 4589868), (228, 4509344), (246, 4179392), (266, 3865152), (287, 3582336), (304, 3382008), (328, 3134544), (336, 3059912), (384, 2677423), (399, 2576768), (448, 2294934), (456, 2254672), (491, 2093952), (492, 2089696), (532, 1932576), (574, 1791168), (608, 1691004), (656, 1567272), (672, 1529956), (779, 1319808), (798, 1288384), (861, 1194112), (896, 1147467), (912, 1127336), (982, 1046976), (984, 1044848), (1064, 966288), (1148, 895584), (1216, 845502), (1312, 783636), (1344, 764978), (1473, 697984), (1558, 659904), (1596, 644192), (1722, 597056), (1824, 563668), (1964, 523488), (1968, 522424), (2128, 483144), (2296, 447792), (2337, 439936), (2432, 422751), (2624, 391818), (2688, 382489), (2946, 348992), (3116, 329952), (3192, 322096), (3437, 299136), (3444, 298528), (3648, 281834), (3928, 261744), (3936, 261212), (4256, 241572), (4592, 223896), (4674, 219968), (5248, 195909), (5453, 188544), (5892, 174496), (6232, 164976), (6384, 161048), (6874, 149568), (6888, 149264), (7296, 140917), (7856, 130872), (7872, 130606), (8512, 120786), (9184, 111948), (9329, 110208), (9348, 109984), (10311, 99712), (10906, 94272), (11784, 87248), (12464, 82488), (12768, 80524), (13748, 74784), (13776, 74632), (15712, 65436), (15744, 65303), (16359, 62848), (17024, 60393), (18368, 55974), (18658, 55104), (18696, 54992), (20131, 51072), (20622, 49856), (21812, 47136), (23568, 43624), (24928, 41244), (25536, 40262), (27496, 37392), (27552, 37316), (27987, 36736), (31424, 32718)]