28636785408

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 648

約数和(自身を含む): 102890544960

約数和(自身を除く): 74253759552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 49, 56, 57, 64, 66, 76, 77, 84, 88, 96, 98, 112, 114, 121, 128, 132, 133, 147, 152, 154, 168, 176, 192, 196, 209, 224, 228, 231, 242, 256, 264, 266, 294, 304, 308, 331, 336, 352, 363, 384, 392, 399, 418, 448, 456, 462, 484, 528, 532, 539, 588, 608, 616, 627, 662, 672, 704, 726, 768, 784, 798, 836, 847, 896, 912, 924, 931, 968, 993, 1056, 1064, 1078, 1176, 1216, 1232, 1254, 1324, 1344, 1408, 1452, 1463, 1568, 1596, 1617, 1672, 1694, 1792, 1824, 1848, 1862, 1936, 1986, 2112, 2128, 2156, 2299, 2317, 2352, 2432, 2464, 2508, 2541, 2648, 2688, 2793, 2816, 2904, 2926, 3136, 3192, 3234, 3344, 3388, 3641, 3648, 3696, 3724, 3872, 3972, 4224, 4256, 4312, 4389, 4598, 4634, 4704, 4864, 4928, 5016, 5082, 5296, 5376, 5586, 5808, 5852, 5929, 6272, 6289, 6384, 6468, 6688, 6776, 6897, 6951, 7282, 7296, 7392, 7448, 7744, 7944, 8448, 8512, 8624, 8778, 9196, 9268, 9408, 9856, 10032, 10164, 10241, 10592, 10923, 11172, 11616, 11704, 11858, 12544, 12578, 12768, 12936, 13376, 13552, 13794, 13902, 14564, 14592, 14784, 14896, 15488, 15888, 16093, 16219, 17024, 17248, 17556, 17787, 18392, 18536, 18816, 18867, 19712, 20064, 20328, 20482, 21184, 21846, 22344, 23232, 23408, 23716, 25156, 25487, 25536, 25872, 26752, 27104, 27588, 27804, 29128, 29568, 29792, 30723, 30976, 31776, 32186, 32438, 34048, 34496, 35112, 35574, 36784, 37072, 37632, 37734, 40051, 40128, 40656, 40964, 42368, 43692, 44023, 44688, 46464, 46816, 47432, 48279, 48657, 50312, 50974, 51072, 51744, 53504, 54208, 55176, 55608, 58256, 59136, 59584, 61446, 63552, 64372, 64876, 68992, 69179, 70224, 71148, 73568, 74144, 75468, 76461, 80102, 80256, 81312, 81928, 84736, 87384, 88046, 89376, 92928, 93632, 94864, 96558, 97314, 100624, 101948, 102144, 103488, 108416, 110352, 111216, 112651, 116512, 119168, 120153, 122892, 127104, 128744, 129752, 132069, 137984, 138358, 140448, 142296, 147136, 148288, 150936, 152922, 160204, 160512, 162624, 163856, 174768, 176092, 178409, 178752, 187264, 189728, 193116, 194628, 201248, 203896, 206976, 207537, 216832, 220704, 222432, 225302, 233024, 238336, 240306, 245784, 254208, 257488, 259504, 264138, 276716, 280357, 280896, 284592, 294272, 296576, 301872, 305844, 308161, 320408, 325248, 327712, 337953, 349536, 352184, 356818, 357504, 374528, 379456, 386232, 389256, 402496, 407792, 413952, 415074, 441408, 444864, 450604, 466048, 480612, 484253, 491568, 514976, 519008, 528276, 535227, 553432, 560714, 561792, 569184, 588544, 593152, 603744, 611688, 616322, 640816, 650496, 655424, 675906, 699072, 704368, 713636, 715008, 758912, 760969, 772464, 778512, 804992, 815584, 830148, 841071, 882816, 889728, 901208, 924483, 932096, 961224, 968506, 983136, 1029952, 1038016, 1056552, 1070454, 1106864, 1121428, 1123584, 1138368, 1207488, 1223376, 1232644, 1281632, 1310848, 1351812, 1398144, 1408736, 1427272, 1452759, 1517824, 1521938, 1544928, 1557024, 1609984, 1631168, 1660296, 1682142, 1765632, 1779456, 1802416, 1848966, 1922448, 1937012, 1962499, 1966272, 2059904, 2076032, 2113104, 2140908, 2213728, 2242856, 2276736, 2282907, 2414976, 2446752, 2465288, 2563264, 2621696, 2703624, 2796288, 2817472, 2854544, 2905518, 3043876, 3089856, 3114048, 3262336, 3320592, 3364284, 3389771, 3604832, 3697932, 3844896, 3874024, 3924998, 3932544, 4119808, 4152064, 4226208, 4281816, 4427456, 4485712, 4553472, 4565814, 4829952, 4893504, 4930576, 5126528, 5326783, 5407248, 5634944, 5709088, 5811036, 5887497, 6087752, 6179712, 6228096, 6524672, 6641184, 6728568, 6779542, 7209664, 7395864, 7689792, 7748048, 7849996, 7865088, 8452416, 8563632, 8854912, 8971424, 9131628, 9787008, 9861152, 10169313, 10253056, 10653566, 10814496, 11269888, 11418176, 11622072, 11774994, 12175504, 12359424, 12456192, 13282368, 13457136, 13559084, 14419328, 14791728, 15379584, 15496096, 15699992, 15980349, 16904832, 17127264, 17709824, 17942848, 18263256, 19574016, 19722304, 20338626, 21307132, 21628992, 22836352, 23244144, 23549988, 24351008, 26564736, 26914272, 27118168, 28838656, 29583456, 30759168, 30992192, 31399984, 31960698, 33809664, 34254528, 35885696, 36526512, 37287481, 39444608, 40677252, 42614264, 43257984, 45672704, 46488288, 47099976, 48702016, 53129472, 53828544, 54236336, 59166912, 61984384, 62799968, 63921396, 68509056, 71771392, 73053024, 74574962, 78889216, 81354504, 85228528, 86515968, 92976576, 94199952, 97404032, 107657088, 108472672, 111862443, 118333824, 123968768, 125599936, 127842792, 137018112, 146106048, 149149924, 162709008, 170457056, 185953152, 188399904, 194808064, 215314176, 216945344, 223724886, 236667648, 251199872, 255685584, 292212096, 298299848, 325418016, 340914112, 371906304, 376799808, 433890688, 447449772, 502399744, 511371168, 584424192, 596599696, 650836032, 681828224, 753599616, 867781376, 894899544, 1022742336, 1193199392, 1301672064, 1363656448, 1507199232, 1789799088, 2045484672, 2386398784, 2603344128, 3579598176, 4090969344, 4772797568, 7159196352, 9545595136, 14318392704, 28636785408]

約数ペア:

[(1, 28636785408), (2, 14318392704), (3, 9545595136), (4, 7159196352), (6, 4772797568), (7, 4090969344), (8, 3579598176), (11, 2603344128), (12, 2386398784), (14, 2045484672), (16, 1789799088), (19, 1507199232), (21, 1363656448), (22, 1301672064), (24, 1193199392), (28, 1022742336), (32, 894899544), (33, 867781376), (38, 753599616), (42, 681828224), (44, 650836032), (48, 596599696), (49, 584424192), (56, 511371168), (57, 502399744), (64, 447449772), (66, 433890688), (76, 376799808), (77, 371906304), (84, 340914112), (88, 325418016), (96, 298299848), (98, 292212096), (112, 255685584), (114, 251199872), (121, 236667648), (128, 223724886), (132, 216945344), (133, 215314176), (147, 194808064), (152, 188399904), (154, 185953152), (168, 170457056), (176, 162709008), (192, 149149924), (196, 146106048), (209, 137018112), (224, 127842792), (228, 125599936), (231, 123968768), (242, 118333824), (256, 111862443), (264, 108472672), (266, 107657088), (294, 97404032), (304, 94199952), (308, 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