12819679488

素因数分解:

$2^8\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 1080

約数和(自身を含む): 51427563264

約数和(自身を除く): 38607883776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 31, 32, 33, 36, 37, 42, 44, 48, 49, 54, 56, 62, 63, 64, 66, 72, 74, 77, 81, 84, 88, 93, 96, 98, 99, 108, 111, 112, 124, 126, 128, 132, 144, 147, 148, 154, 162, 168, 176, 186, 189, 192, 196, 198, 216, 217, 222, 224, 231, 248, 252, 256, 259, 264, 279, 288, 294, 296, 297, 308, 324, 333, 336, 341, 352, 372, 378, 384, 392, 396, 407, 432, 434, 441, 444, 448, 462, 496, 504, 518, 528, 539, 558, 567, 576, 588, 592, 594, 616, 648, 651, 666, 672, 682, 693, 704, 744, 756, 768, 777, 784, 792, 814, 837, 864, 868, 882, 888, 891, 896, 924, 992, 999, 1008, 1023, 1036, 1056, 1078, 1116, 1134, 1147, 1152, 1176, 1184, 1188, 1221, 1232, 1296, 1302, 1323, 1332, 1344, 1364, 1386, 1408, 1488, 1512, 1519, 1554, 1568, 1584, 1617, 1628, 1674, 1728, 1736, 1764, 1776, 1782, 1792, 1813, 1848, 1953, 1984, 1998, 2016, 2046, 2072, 2079, 2112, 2156, 2232, 2268, 2294, 2304, 2331, 2352, 2368, 2376, 2387, 2442, 2464, 2511, 2592, 2604, 2646, 2664, 2688, 2728, 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257796, 261072, 261888, 263736, 264957, 266112, 267344, 273504, 281232, 289044, 291648, 293632, 293706, 294624, 298368, 300762, 302808, 305536, 307692, 310464, 312576, 319088, 321408, 328104, 330336, 335664, 337218, 338688, 340659, 343728, 348096, 349272, 351648, 353276, 358974, 364672, 371628, 374976, 383616, 385392, 386694, 388864, 391608, 392832, 399168, 401016, 403744, 410256, 413952, 433566, 437472, 440448, 441936, 447552, 449624, 451143, 454212, 458304, 461538, 464128, 465696, 468864, 478632, 492156, 495504, 499968, 505827, 508032, 513856, 515592, 522144, 527472, 529914, 532224, 534688, 538461, 547008, 562464, 578088, 583296, 587412, 589248, 596736, 601524, 605616, 611072, 615384, 618233, 620928, 638176, 642816, 650349, 656208, 660672, 671328, 674436, 681318, 687456, 696192, 698544, 703296, 706552, 717948, 729344, 743256, 749952, 767232, 770784, 773388, 783216, 785664, 794871, 798336, 802032, 807488, 820512, 867132, 874944, 880896, 883872, 895104, 899248, 902286, 908424, 916608, 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582712704, 610460928, 712204416, 801229968, 915691392, 1068306624, 1165425408, 1424408832, 1602459936, 1831382784, 2136613248, 3204919872, 4273226496, 6409839744, 12819679488]

約数ペア:

[(1, 12819679488), (2, 6409839744), (3, 4273226496), (4, 3204919872), (6, 2136613248), (7, 1831382784), (8, 1602459936), (9, 1424408832), (11, 1165425408), (12, 1068306624), (14, 915691392), (16, 801229968), (18, 712204416), (21, 610460928), (22, 582712704), (24, 534153312), (27, 474802944), (28, 457845696), (31, 413538048), (32, 400614984), (33, 388475136), (36, 356102208), (37, 346477824), (42, 305230464), (44, 291356352), (48, 267076656), (49, 261626112), (54, 237401472), (56, 228922848), (62, 206769024), (63, 203486976), (64, 200307492), (66, 194237568), (72, 178051104), (74, 173238912), (77, 166489344), (81, 158267648), (84, 152615232), (88, 145678176), (93, 137846016), (96, 133538328), (98, 130813056), (99, 129491712), (108, 118700736), (111, 115492608), (112, 114461424), (124, 103384512), (126, 101743488), (128, 100153746), (132, 97118784), (144, 89025552), (147, 87208704), (148, 86619456), (154, 83244672), (162, 79133824), (168, 76307616), (176, 72839088), (186, 68923008), 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