641661253632

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:416

約数の個数: 960

約数和(自身を含む): 2333979648000

約数和(自身を除く): 1692318394368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 108, 112, 114, 126, 127, 128, 133, 144, 152, 162, 168, 171, 189, 192, 216, 224, 228, 229, 252, 254, 256, 266, 288, 304, 324, 336, 342, 378, 381, 384, 399, 432, 448, 456, 458, 504, 508, 512, 513, 532, 567, 576, 608, 648, 672, 684, 687, 756, 762, 768, 798, 864, 889, 896, 912, 916, 1008, 1016, 1024, 1026, 1064, 1134, 1143, 1152, 1197, 1216, 1296, 1344, 1368, 1374, 1512, 1524, 1536, 1539, 1596, 1603, 1728, 1778, 1792, 1824, 1832, 2016, 2032, 2048, 2052, 2061, 2128, 2268, 2286, 2304, 2394, 2413, 2432, 2592, 2667, 2688, 2736, 2748, 3024, 3048, 3072, 3078, 3192, 3206, 3429, 3456, 3556, 3584, 3591, 3648, 3664, 4032, 4064, 4104, 4122, 4256, 4351, 4536, 4572, 4608, 4788, 4809, 4826, 4864, 5184, 5334, 5376, 5472, 5496, 6048, 6096, 6144, 6156, 6183, 6384, 6412, 6858, 6912, 7112, 7168, 7182, 7239, 7296, 7328, 8001, 8064, 8128, 8208, 8244, 8512, 8702, 9072, 9144, 9216, 9576, 9618, 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91665893376, 106943542272, 160415313408, 213887084544, 320830626816, 641661253632]

約数ペア:

[(1, 641661253632), (2, 320830626816), (3, 213887084544), (4, 160415313408), (6, 106943542272), (7, 91665893376), (8, 80207656704), (9, 71295694848), (12, 53471771136), (14, 45832946688), (16, 40103828352), (18, 35647847424), (19, 33771644928), (21, 30555297792), (24, 26735885568), (27, 23765231616), (28, 22916473344), (32, 20051914176), (36, 17823923712), (38, 16885822464), (42, 15277648896), (48, 13367942784), (54, 11882615808), (56, 11458236672), (57, 11257214976), (63, 10185099264), (64, 10025957088), (72, 8911961856), (76, 8442911232), (81, 7921743872), (84, 7638824448), (96, 6683971392), (108, 5941307904), (112, 5729118336), (114, 5628607488), (126, 5092549632), (127, 5052450816), (128, 5012978544), (133, 4824520704), (144, 4455980928), (152, 4221455616), (162, 3960871936), (168, 3819412224), (171, 3752404992), (189, 3395033088), (192, 3341985696), (216, 2970653952), (224, 2864559168), (228, 2814303744), (229, 2802014208), (252, 2546274816), (254, 2526225408), (256, 2506489272), (266, 2412260352), (288, 2227990464), (304, 2110727808), (324, 1980435968), (336, 1909706112), (342, 1876202496), (378, 1697516544), (381, 1684150272), (384, 1670992848), (399, 1608173568), (432, 1485326976), (448, 1432279584), (456, 1407151872), (458, 1401007104), (504, 1273137408), (508, 1263112704), (512, 1253244636), (513, 1250801664), (532, 1206130176), (567, 1131677696), (576, 1113995232), (608, 1055363904), (648, 990217984), (672, 954853056), (684, 938101248), (687, 934004736), (756, 848758272), (762, 842075136), (768, 835496424), (798, 804086784), (864, 742663488), (889, 721778688), (896, 716139792), (912, 703575936), (916, 700503552), (1008, 636568704), (1016, 631556352), (1024, 626622318), (1026, 625400832), (1064, 603065088), (1134, 565838848), (1143, 561383424), (1152, 556997616), (1197, 536057856), (1216, 527681952), (1296, 495108992), (1344, 477426528), (1368, 469050624), (1374, 467002368), (1512, 424379136), (1524, 421037568), (1536, 417748212), (1539, 416933888), (1596, 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(785241, 817152), (787968, 814324), (791424, 810768)]