490277333952

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:835

約数の個数: 1120

約数和(自身を含む): 1869413990400

約数和(自身を除く): 1379136656448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 27, 28, 32, 36, 38, 42, 43, 46, 48, 54, 56, 57, 63, 64, 69, 72, 76, 81, 84, 86, 92, 96, 108, 112, 114, 126, 129, 133, 138, 144, 152, 161, 162, 168, 171, 172, 184, 189, 192, 207, 216, 224, 228, 252, 258, 266, 276, 288, 301, 304, 322, 324, 336, 342, 344, 368, 378, 387, 399, 414, 432, 437, 448, 456, 483, 504, 513, 516, 532, 552, 567, 576, 602, 608, 621, 644, 648, 672, 684, 688, 719, 736, 756, 774, 798, 817, 828, 864, 874, 903, 912, 966, 989, 1008, 1026, 1032, 1064, 1104, 1134, 1161, 1197, 1204, 1216, 1242, 1288, 1296, 1311, 1344, 1368, 1376, 1438, 1449, 1472, 1512, 1539, 1548, 1596, 1634, 1656, 1728, 1748, 1806, 1824, 1863, 1932, 1978, 2016, 2052, 2064, 2128, 2157, 2208, 2268, 2322, 2394, 2408, 2451, 2484, 2576, 2592, 2622, 2709, 2736, 2752, 2876, 2898, 2967, 3024, 3059, 3078, 3096, 3192, 3268, 3312, 3483, 3496, 3591, 3612, 3648, 3726, 3864, 3933, 3956, 4032, 4104, 4128, 4256, 4314, 4347, 4416, 4536, 4644, 4788, 4816, 4902, 4968, 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約数ペア:

[(1, 490277333952), (2, 245138666976), (3, 163425777984), (4, 122569333488), (6, 81712888992), (7, 70039619136), (8, 61284666744), (9, 54475259328), (12, 40856444496), (14, 35019809568), (16, 30642333372), (18, 27237629664), (19, 25804070208), (21, 23346539712), (23, 21316405824), (24, 20428222248), (27, 18158419776), (28, 17509904784), (32, 15321166686), (36, 13618814832), (38, 12902035104), (42, 11673269856), (43, 11401798464), (46, 10658202912), (48, 10214111124), (54, 9079209888), (56, 8754952392), (57, 8601356736), (63, 7782179904), (64, 7660583343), (69, 7105468608), (72, 6809407416), (76, 6451017552), (81, 6052806592), (84, 5836634928), (86, 5700899232), (92, 5329101456), (96, 5107055562), (108, 4539604944), (112, 4377476196), (114, 4300678368), (126, 3891089952), (129, 3800599488), (133, 3686295744), (138, 3552734304), (144, 3404703708), (152, 3225508776), (161, 3045200832), (162, 3026403296), (168, 2918317464), (171, 2867118912), (172, 2850449616), (184, 2664550728), (189, 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