861342048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:354

約数の個数: 288

約数和(自身を含む): 2987712000

約数和(自身を除く): 2126369952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 113, 114, 126, 133, 144, 152, 168, 171, 199, 224, 226, 228, 252, 266, 288, 304, 336, 339, 342, 398, 399, 452, 456, 504, 532, 597, 608, 672, 678, 684, 791, 796, 798, 904, 912, 1008, 1017, 1064, 1194, 1197, 1356, 1368, 1393, 1582, 1592, 1596, 1791, 1808, 1824, 2016, 2034, 2128, 2147, 2373, 2388, 2394, 2712, 2736, 2786, 3164, 3184, 3192, 3582, 3616, 3781, 4068, 4179, 4256, 4294, 4746, 4776, 4788, 5424, 5472, 5572, 6328, 6368, 6384, 6441, 7119, 7164, 7562, 8136, 8358, 8588, 9492, 9552, 9576, 10848, 11144, 11343, 12537, 12656, 12768, 12882, 14238, 14328, 15029, 15124, 16272, 16716, 17176, 18984, 19104, 19152, 19323, 22288, 22487, 22686, 25074, 25312, 25764, 26467, 28476, 28656, 30058, 30248, 32544, 33432, 34029, 34352, 37968, 38304, 38646, 44576, 44974, 45087, 45372, 50148, 51528, 52934, 56952, 57312, 60116, 60496, 66864, 67461, 68058, 68704, 75936, 77292, 79401, 89948, 90174, 90744, 100296, 103056, 105868, 113904, 120232, 120992, 133728, 134922, 135261, 136116, 154584, 157409, 158802, 179896, 180348, 181488, 200592, 202383, 206112, 211736, 227808, 238203, 240464, 269844, 270522, 272232, 309168, 314818, 317604, 359792, 360696, 362976, 401184, 404766, 423472, 427253, 472227, 476406, 480928, 539688, 541044, 544464, 618336, 629636, 635208, 719584, 721392, 809532, 846944, 854506, 944454, 952812, 1079376, 1082088, 1088928, 1259272, 1270416, 1281759, 1416681, 1442784, 1619064, 1709012, 1888908, 1905624, 2158752, 2164176, 2518544, 2540832, 2563518, 2833362, 2990771, 3238128, 3418024, 3777816, 3811248, 3845277, 4328352, 5037088, 5127036, 5666724, 5981542, 6476256, 6836048, 7555632, 7622496, 7690554, 8972313, 10254072, 11333448, 11963084, 13672096, 15111264, 15381108, 17944626, 20508144, 22666896, 23926168, 26916939, 30762216, 35889252, 41016288, 45333792, 47852336, 53833878, 61524432, 71778504, 95704672, 107667756, 123048864, 143557008, 215335512, 287114016, 430671024, 861342048]

約数ペア:

[(1, 861342048), (2, 430671024), (3, 287114016), (4, 215335512), (6, 143557008), (7, 123048864), (8, 107667756), (9, 95704672), (12, 71778504), (14, 61524432), (16, 53833878), (18, 47852336), (19, 45333792), (21, 41016288), (24, 35889252), (28, 30762216), (32, 26916939), (36, 23926168), (38, 22666896), (42, 20508144), (48, 17944626), (56, 15381108), (57, 15111264), (63, 13672096), (72, 11963084), (76, 11333448), (84, 10254072), (96, 8972313), (112, 7690554), (113, 7622496), (114, 7555632), (126, 6836048), (133, 6476256), (144, 5981542), (152, 5666724), (168, 5127036), (171, 5037088), (199, 4328352), (224, 3845277), (226, 3811248), (228, 3777816), (252, 3418024), (266, 3238128), (288, 2990771), (304, 2833362), (336, 2563518), (339, 2540832), (342, 2518544), (398, 2164176), (399, 2158752), (452, 1905624), (456, 1888908), (504, 1709012), (532, 1619064), (597, 1442784), (608, 1416681), (672, 1281759), (678, 1270416), (684, 1259272), (791, 1088928), (796, 1082088), (798, 1079376), (904, 952812), (912, 944454), (1008, 854506), (1017, 846944), (1064, 809532), (1194, 721392), (1197, 719584), (1356, 635208), (1368, 629636), (1393, 618336), (1582, 544464), (1592, 541044), (1596, 539688), (1791, 480928), (1808, 476406), (1824, 472227), (2016, 427253), (2034, 423472), (2128, 404766), (2147, 401184), (2373, 362976), (2388, 360696), (2394, 359792), (2712, 317604), (2736, 314818), (2786, 309168), (3164, 272232), (3184, 270522), (3192, 269844), (3582, 240464), (3616, 238203), (3781, 227808), (4068, 211736), (4179, 206112), (4256, 202383), (4294, 200592), (4746, 181488), (4776, 180348), (4788, 179896), (5424, 158802), (5472, 157409), (5572, 154584), (6328, 136116), (6368, 135261), (6384, 134922), (6441, 133728), (7119, 120992), (7164, 120232), (7562, 113904), (8136, 105868), (8358, 103056), (8588, 100296), (9492, 90744), (9552, 90174), (9576, 89948), (10848, 79401), (11144, 77292), (11343, 75936), (12537, 68704), (12656, 68058), (12768, 67461), (12882, 66864), (14238, 60496), (14328, 60116), (15029, 57312), (15124, 56952), (16272, 52934), (16716, 51528), (17176, 50148), (18984, 45372), (19104, 45087), (19152, 44974), (19323, 44576), (22288, 38646), (22487, 38304), (22686, 37968), (25074, 34352), (25312, 34029), (25764, 33432), (26467, 32544), (28476, 30248), (28656, 30058)]