2078706623904

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{822721}}^1$

素因数の和:823051

約数の個数: 144

約数和(自身を含む): 6123579081984

約数和(自身を除く): 4044872458080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 283, 288, 372, 496, 558, 566, 744, 849, 992, 1116, 1132, 1488, 1698, 2232, 2264, 2547, 2976, 3396, 4464, 4528, 5094, 6792, 8773, 8928, 9056, 10188, 13584, 17546, 20376, 26319, 27168, 35092, 40752, 52638, 70184, 78957, 81504, 105276, 140368, 157914, 210552, 280736, 315828, 421104, 631656, 822721, 842208, 1263312, 1645442, 2468163, 2526624, 3290884, 4936326, 6581768, 7404489, 9872652, 13163536, 14808978, 19745304, 25504351, 26327072, 29617956, 39490608, 51008702, 59235912, 76513053, 78981216, 102017404, 118471824, 153026106, 204034808, 229539159, 232830043, 236943648, 306052212, 408069616, 459078318, 465660086, 612104424, 698490129, 816139232, 918156636, 931320172, 1224208848, 1396980258, 1836313272, 1862640344, 2095470387, 2448417696, 2793960516, 3672626544, 3725280688, 4190940774, 5587921032, 7217731333, 7345253088, 7450561376, 8381881548, 11175842064, 14435462666, 16763763096, 21653193999, 22351684128, 28870925332, 33527526192, 43306387998, 57741850664, 64959581997, 67055052384, 86612775996, 115483701328, 129919163994, 173225551992, 230967402656, 259838327988, 346451103984, 519676655976, 692902207968, 1039353311952, 2078706623904]

約数ペア:

[(1, 2078706623904), (2, 1039353311952), (3, 692902207968), (4, 519676655976), (6, 346451103984), (8, 259838327988), (9, 230967402656), (12, 173225551992), (16, 129919163994), (18, 115483701328), (24, 86612775996), (31, 67055052384), (32, 64959581997), (36, 57741850664), (48, 43306387998), (62, 33527526192), (72, 28870925332), (93, 22351684128), (96, 21653193999), (124, 16763763096), (144, 14435462666), (186, 11175842064), (248, 8381881548), (279, 7450561376), (283, 7345253088), (288, 7217731333), (372, 5587921032), (496, 4190940774), (558, 3725280688), (566, 3672626544), (744, 2793960516), (849, 2448417696), (992, 2095470387), (1116, 1862640344), (1132, 1836313272), (1488, 1396980258), (1698, 1224208848), (2232, 931320172), (2264, 918156636), (2547, 816139232), (2976, 698490129), (3396, 612104424), (4464, 465660086), (4528, 459078318), (5094, 408069616), (6792, 306052212), (8773, 236943648), (8928, 232830043), (9056, 229539159), (10188, 204034808), (13584, 153026106), (17546, 118471824), (20376, 102017404), (26319, 78981216), (27168, 76513053), (35092, 59235912), (40752, 51008702), (52638, 39490608), (70184, 29617956), (78957, 26327072), (81504, 25504351), (105276, 19745304), (140368, 14808978), (157914, 13163536), (210552, 9872652), (280736, 7404489), (315828, 6581768), (421104, 4936326), (631656, 3290884), (822721, 2526624), (842208, 2468163), (1263312, 1645442)]