1389667008

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:255

約数の個数: 224

約数和(自身を含む): 4014581760

約数和(自身を除く): 2624914752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 83, 87, 93, 96, 97, 116, 124, 166, 174, 186, 192, 194, 232, 248, 249, 291, 332, 348, 372, 388, 464, 496, 498, 582, 664, 696, 744, 776, 899, 928, 992, 996, 1164, 1328, 1392, 1488, 1552, 1798, 1856, 1984, 1992, 2328, 2407, 2573, 2656, 2697, 2784, 2813, 2976, 3007, 3104, 3596, 3984, 4656, 4814, 5146, 5312, 5394, 5568, 5626, 5952, 6014, 6208, 7192, 7221, 7719, 7968, 8051, 8439, 9021, 9312, 9628, 10292, 10788, 11252, 12028, 14384, 14442, 15438, 15936, 16102, 16878, 18042, 18624, 19256, 20584, 21576, 22504, 24056, 24153, 28768, 28884, 30876, 32204, 33756, 36084, 38512, 41168, 43152, 45008, 48112, 48306, 57536, 57768, 61752, 64408, 67512, 72168, 74617, 77024, 82336, 86304, 87203, 90016, 96224, 96612, 115536, 123504, 128816, 135024, 144336, 149234, 154048, 164672, 172608, 174406, 180032, 192448, 193224, 223851, 231072, 233479, 247008, 249581, 257632, 261609, 270048, 288672, 298468, 348812, 386448, 447702, 462144, 466958, 494016, 499162, 515264, 523218, 540096, 577344, 596936, 697624, 700437, 748743, 772896, 895404, 933916, 998324, 1046436, 1193872, 1395248, 1400874, 1497486, 1545792, 1790808, 1867832, 1996648, 2092872, 2387744, 2790496, 2801748, 2994972, 3581616, 3735664, 3993296, 4185744, 4775488, 5580992, 5603496, 5989944, 7163232, 7237849, 7471328, 7986592, 8371488, 11206992, 11979888, 14326464, 14475698, 14942656, 15973184, 16742976, 21713547, 22413984, 23959776, 28951396, 43427094, 44827968, 47919552, 57902792, 86854188, 115805584, 173708376, 231611168, 347416752, 463222336, 694833504, 1389667008]

約数ペア:

[(1, 1389667008), (2, 694833504), (3, 463222336), (4, 347416752), (6, 231611168), (8, 173708376), (12, 115805584), (16, 86854188), (24, 57902792), (29, 47919552), (31, 44827968), (32, 43427094), (48, 28951396), (58, 23959776), (62, 22413984), (64, 21713547), (83, 16742976), (87, 15973184), (93, 14942656), (96, 14475698), (97, 14326464), (116, 11979888), (124, 11206992), (166, 8371488), (174, 7986592), (186, 7471328), (192, 7237849), (194, 7163232), (232, 5989944), (248, 5603496), (249, 5580992), (291, 4775488), (332, 4185744), (348, 3993296), (372, 3735664), (388, 3581616), (464, 2994972), (496, 2801748), (498, 2790496), (582, 2387744), (664, 2092872), (696, 1996648), (744, 1867832), (776, 1790808), (899, 1545792), (928, 1497486), (992, 1400874), (996, 1395248), (1164, 1193872), (1328, 1046436), (1392, 998324), (1488, 933916), (1552, 895404), (1798, 772896), (1856, 748743), (1984, 700437), (1992, 697624), (2328, 596936), (2407, 577344), (2573, 540096), (2656, 523218), (2697, 515264), (2784, 499162), (2813, 494016), (2976, 466958), (3007, 462144), (3104, 447702), (3596, 386448), (3984, 348812), (4656, 298468), (4814, 288672), (5146, 270048), (5312, 261609), (5394, 257632), (5568, 249581), (5626, 247008), (5952, 233479), (6014, 231072), (6208, 223851), (7192, 193224), (7221, 192448), (7719, 180032), (7968, 174406), (8051, 172608), (8439, 164672), (9021, 154048), (9312, 149234), (9628, 144336), (10292, 135024), (10788, 128816), (11252, 123504), (12028, 115536), (14384, 96612), (14442, 96224), (15438, 90016), (15936, 87203), (16102, 86304), (16878, 82336), (18042, 77024), (18624, 74617), (19256, 72168), (20584, 67512), (21576, 64408), (22504, 61752), (24056, 57768), (24153, 57536), (28768, 48306), (28884, 48112), (30876, 45008), (32204, 43152), (33756, 41168), (36084, 38512)]