1381182912

素因数分解:

$2^6\times 3^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:463

約数の個数: 168

約数和(自身を含む): 4057497600

約数和(自身を除く): 2676314688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 127, 144, 158, 192, 237, 239, 254, 288, 316, 381, 474, 478, 508, 576, 632, 711, 717, 762, 948, 956, 1016, 1143, 1264, 1422, 1434, 1524, 1896, 1912, 2032, 2151, 2286, 2528, 2844, 2868, 3048, 3792, 3824, 4064, 4302, 4572, 5056, 5688, 5736, 6096, 7584, 7648, 8128, 8604, 9144, 10033, 11376, 11472, 12192, 15168, 15296, 17208, 18288, 18881, 20066, 22752, 22944, 24384, 30099, 30353, 34416, 36576, 37762, 40132, 45504, 45888, 56643, 60198, 60706, 68832, 73152, 75524, 80264, 90297, 91059, 113286, 120396, 121412, 137664, 151048, 160528, 169929, 180594, 182118, 226572, 240792, 242824, 273177, 302096, 321056, 339858, 361188, 364236, 453144, 481584, 485648, 546354, 604192, 642112, 679716, 722376, 728472, 906288, 963168, 971296, 1092708, 1208384, 1359432, 1444752, 1456944, 1812576, 1926336, 1942592, 2185416, 2397887, 2718864, 2889504, 2913888, 3625152, 4370832, 4795774, 5437728, 5779008, 5827776, 7193661, 8741664, 9591548, 10875456, 14387322, 17483328, 19183096, 21580983, 28774644, 38366192, 43161966, 57549288, 76732384, 86323932, 115098576, 153464768, 172647864, 230197152, 345295728, 460394304, 690591456, 1381182912]

約数ペア:

[(1, 1381182912), (2, 690591456), (3, 460394304), (4, 345295728), (6, 230197152), (8, 172647864), (9, 153464768), (12, 115098576), (16, 86323932), (18, 76732384), (24, 57549288), (32, 43161966), (36, 38366192), (48, 28774644), (64, 21580983), (72, 19183096), (79, 17483328), (96, 14387322), (127, 10875456), (144, 9591548), (158, 8741664), (192, 7193661), (237, 5827776), (239, 5779008), (254, 5437728), (288, 4795774), (316, 4370832), (381, 3625152), (474, 2913888), (478, 2889504), (508, 2718864), (576, 2397887), (632, 2185416), (711, 1942592), (717, 1926336), (762, 1812576), (948, 1456944), (956, 1444752), (1016, 1359432), (1143, 1208384), (1264, 1092708), (1422, 971296), (1434, 963168), (1524, 906288), (1896, 728472), (1912, 722376), (2032, 679716), (2151, 642112), (2286, 604192), (2528, 546354), (2844, 485648), (2868, 481584), (3048, 453144), (3792, 364236), (3824, 361188), (4064, 339858), (4302, 321056), (4572, 302096), (5056, 273177), (5688, 242824), (5736, 240792), (6096, 226572), (7584, 182118), (7648, 180594), (8128, 169929), (8604, 160528), (9144, 151048), (10033, 137664), (11376, 121412), (11472, 120396), (12192, 113286), (15168, 91059), (15296, 90297), (17208, 80264), (18288, 75524), (18881, 73152), (20066, 68832), (22752, 60706), (22944, 60198), (24384, 56643), (30099, 45888), (30353, 45504), (34416, 40132), (36576, 37762)]