28321249824

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 1152

約数和(自身を含む): 112312811520

約数和(自身を除く): 83991561696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 23, 24, 28, 31, 32, 34, 36, 38, 42, 46, 48, 51, 56, 57, 61, 62, 63, 68, 69, 72, 76, 84, 92, 93, 96, 102, 112, 114, 119, 122, 124, 126, 133, 136, 138, 144, 152, 153, 161, 168, 171, 183, 184, 186, 204, 207, 217, 224, 228, 238, 244, 248, 252, 266, 272, 276, 279, 288, 304, 306, 322, 323, 336, 342, 357, 366, 368, 372, 391, 399, 408, 414, 427, 434, 437, 456, 476, 483, 488, 496, 504, 527, 532, 544, 549, 552, 558, 589, 608, 612, 644, 646, 651, 672, 684, 713, 714, 732, 736, 744, 782, 798, 816, 828, 854, 868, 874, 912, 952, 966, 969, 976, 992, 1008, 1037, 1054, 1064, 1071, 1098, 1104, 1116, 1159, 1173, 1178, 1197, 1224, 1281, 1288, 1292, 1302, 1311, 1368, 1403, 1426, 1428, 1449, 1464, 1488, 1564, 1581, 1596, 1632, 1656, 1708, 1736, 1748, 1767, 1824, 1891, 1904, 1932, 1938, 1952, 1953, 2016, 2074, 2108, 2128, 2139, 2142, 2196, 2208, 2232, 2261, 2318, 2346, 2356, 2394, 2448, 2562, 2576, 2584, 2604, 2622, 2736, 2737, 2806, 2852, 2856, 2898, 2907, 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約数ペア:

[(1, 28321249824), (2, 14160624912), (3, 9440416608), (4, 7080312456), (6, 4720208304), (7, 4045892832), (8, 3540156228), (9, 3146805536), (12, 2360104152), (14, 2022946416), (16, 1770078114), (17, 1665955872), (18, 1573402768), (19, 1490592096), (21, 1348630944), (23, 1231358688), (24, 1180052076), (28, 1011473208), (31, 913588704), (32, 885039057), (34, 832977936), (36, 786701384), (38, 745296048), (42, 674315472), (46, 615679344), (48, 590026038), (51, 555318624), (56, 505736604), (57, 496864032), (61, 464282784), (62, 456794352), (63, 449543648), (68, 416488968), (69, 410452896), (72, 393350692), (76, 372648024), (84, 337157736), (92, 307839672), (93, 304529568), (96, 295013019), (102, 277659312), (112, 252868302), (114, 248432016), (119, 237993696), (122, 232141392), (124, 228397176), (126, 224771824), (133, 212941728), (136, 208244484), (138, 205226448), (144, 196675346), (152, 186324012), (153, 185106208), (161, 175908384), (168, 168578868), (171, 165621344), (183, 154760928), 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(782, 36216432), (798, 35490288), (816, 34707414), (828, 34204408), (854, 33163056), (868, 32628168), (874, 32404176), (912, 31054002), (952, 29749212), (966, 29318064), (969, 29227296), (976, 29017674), (992, 28549647), (1008, 28096478), (1037, 27310752), (1054, 26870256), (1064, 26617716), (1071, 26443744), (1098, 25793488), (1104, 25653306), (1116, 25377464), (1159, 24435936), (1173, 24144288), (1178, 24041808), (1197, 23660192), (1224, 23138276), (1281, 22108704), (1288, 21988548), (1292, 21920472), (1302, 21752112), (1311, 21602784), (1368, 20702668), (1403, 20186208), (1426, 19860624), (1428, 19832808), (1449, 19545376), (1464, 19345116), (1488, 19033098), (1564, 18108216), (1581, 17913504), (1596, 17745144), (1632, 17353707), (1656, 17102204), (1708, 16581528), (1736, 16314084), (1748, 16202088), (1767, 16027872), (1824, 15527001), (1891, 14976864), (1904, 14874606), (1932, 14659032), (1938, 14613648), (1952, 14508837), (1953, 14501408), (2016, 14048239), (2074, 13655376), 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