1659693984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:979

約数の個数: 192

約数和(自身を含む): 4974649344

約数和(自身を除く): 3314955360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 67, 69, 78, 92, 96, 104, 134, 138, 156, 184, 201, 208, 268, 276, 299, 312, 368, 402, 416, 536, 552, 598, 624, 736, 804, 863, 871, 897, 1072, 1104, 1196, 1248, 1541, 1608, 1726, 1742, 1794, 2144, 2208, 2392, 2589, 2613, 3082, 3216, 3452, 3484, 3588, 4623, 4784, 5178, 5226, 6164, 6432, 6904, 6968, 7176, 9246, 9568, 10356, 10452, 11219, 12328, 13808, 13936, 14352, 18492, 19849, 20033, 20712, 20904, 22438, 24656, 27616, 27872, 28704, 33657, 36984, 39698, 40066, 41424, 41808, 44876, 49312, 57821, 59547, 60099, 67314, 73968, 79396, 80132, 82848, 83616, 89752, 115642, 119094, 120198, 134628, 147936, 158792, 160264, 173463, 179504, 231284, 238188, 240396, 258037, 269256, 317584, 320528, 346926, 359008, 462568, 476376, 480792, 516074, 538512, 635168, 641056, 693852, 751673, 774111, 925136, 952752, 961584, 1032148, 1077024, 1329883, 1387704, 1503346, 1548222, 1850272, 1905504, 1923168, 2064296, 2255019, 2659766, 2775408, 3006692, 3096444, 3989649, 4128592, 4510038, 5319532, 5550816, 6013384, 6192888, 7979298, 8257184, 9020076, 10639064, 12026768, 12385776, 15958596, 17288479, 18040152, 21278128, 24053536, 24771552, 31917192, 34576958, 36080304, 42556256, 51865437, 63834384, 69153916, 72160608, 103730874, 127668768, 138307832, 207461748, 276615664, 414923496, 553231328, 829846992, 1659693984]

約数ペア:

[(1, 1659693984), (2, 829846992), (3, 553231328), (4, 414923496), (6, 276615664), (8, 207461748), (12, 138307832), (13, 127668768), (16, 103730874), (23, 72160608), (24, 69153916), (26, 63834384), (32, 51865437), (39, 42556256), (46, 36080304), (48, 34576958), (52, 31917192), (67, 24771552), (69, 24053536), (78, 21278128), (92, 18040152), (96, 17288479), (104, 15958596), (134, 12385776), (138, 12026768), (156, 10639064), (184, 9020076), (201, 8257184), (208, 7979298), (268, 6192888), (276, 6013384), (299, 5550816), (312, 5319532), (368, 4510038), (402, 4128592), (416, 3989649), (536, 3096444), (552, 3006692), (598, 2775408), (624, 2659766), (736, 2255019), (804, 2064296), (863, 1923168), (871, 1905504), (897, 1850272), (1072, 1548222), (1104, 1503346), (1196, 1387704), (1248, 1329883), (1541, 1077024), (1608, 1032148), (1726, 961584), (1742, 952752), (1794, 925136), (2144, 774111), (2208, 751673), (2392, 693852), (2589, 641056), (2613, 635168), (3082, 538512), (3216, 516074), (3452, 480792), (3484, 476376), (3588, 462568), (4623, 359008), (4784, 346926), (5178, 320528), (5226, 317584), (6164, 269256), (6432, 258037), (6904, 240396), (6968, 238188), (7176, 231284), (9246, 179504), (9568, 173463), (10356, 160264), (10452, 158792), (11219, 147936), (12328, 134628), (13808, 120198), (13936, 119094), (14352, 115642), (18492, 89752), (19849, 83616), (20033, 82848), (20712, 80132), (20904, 79396), (22438, 73968), (24656, 67314), (27616, 60099), (27872, 59547), (28704, 57821), (33657, 49312), (36984, 44876), (39698, 41808), (40066, 41424)]