985304736

素因数分解:

$2^5\times 3^8\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:85

約数の個数: 324

約数和(自身を含む): 3306989322

約数和(自身を除く): 2321684586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 243, 247, 288, 304, 312, 324, 342, 351, 361, 416, 432, 456, 468, 486, 494, 513, 608, 624, 648, 684, 702, 722, 729, 741, 864, 912, 936, 972, 988, 1026, 1053, 1083, 1248, 1296, 1368, 1404, 1444, 1458, 1482, 1539, 1824, 1872, 1944, 1976, 2052, 2106, 2166, 2187, 2223, 2592, 2736, 2808, 2888, 2916, 2964, 3078, 3159, 3249, 3744, 3888, 3952, 4104, 4212, 4332, 4374, 4446, 4617, 4693, 5472, 5616, 5776, 5832, 5928, 6156, 6318, 6498, 6561, 6669, 7776, 7904, 8208, 8424, 8664, 8748, 8892, 9234, 9386, 9477, 9747, 11232, 11552, 11664, 11856, 12312, 12636, 12996, 13122, 13338, 13851, 14079, 16416, 16848, 17328, 17496, 17784, 18468, 18772, 18954, 19494, 20007, 23328, 23712, 24624, 25272, 25992, 26244, 26676, 27702, 28158, 28431, 29241, 33696, 34656, 34992, 35568, 36936, 37544, 37908, 38988, 40014, 41553, 42237, 49248, 50544, 51984, 52488, 53352, 55404, 56316, 56862, 58482, 60021, 69984, 71136, 73872, 75088, 75816, 77976, 80028, 83106, 84474, 85293, 87723, 101088, 103968, 104976, 106704, 110808, 112632, 113724, 116964, 120042, 124659, 126711, 147744, 150176, 151632, 155952, 160056, 166212, 168948, 170586, 175446, 180063, 209952, 213408, 221616, 225264, 227448, 233928, 240084, 249318, 253422, 263169, 303264, 311904, 320112, 332424, 337896, 341172, 350892, 360126, 380133, 443232, 450528, 454896, 467856, 480168, 498636, 506844, 526338, 540189, 640224, 664848, 675792, 682344, 701784, 720252, 760266, 789507, 909792, 935712, 960336, 997272, 1013688, 1052676, 1080378, 1140399, 1329696, 1351584, 1364688, 1403568, 1440504, 1520532, 1579014, 1620567, 1920672, 1994544, 2027376, 2105352, 2160756, 2280798, 2368521, 2729376, 2807136, 2881008, 3041064, 3158028, 3241134, 3421197, 3989088, 4054752, 4210704, 4321512, 4561596, 4737042, 5762016, 6082128, 6316056, 6482268, 6842394, 8421408, 8643024, 9123192, 9474084, 10263591, 12164256, 12632112, 12964536, 13684788, 17286048, 18246384, 18948168, 20527182, 25264224, 25929072, 27369576, 30790773, 36492768, 37896336, 41054364, 51858144, 54739152, 61581546, 75792672, 82108728, 109478304, 123163092, 164217456, 246326184, 328434912, 492652368, 985304736]

約数ペア:

[(1, 985304736), (2, 492652368), (3, 328434912), (4, 246326184), (6, 164217456), (8, 123163092), (9, 109478304), (12, 82108728), (13, 75792672), (16, 61581546), (18, 54739152), (19, 51858144), (24, 41054364), (26, 37896336), (27, 36492768), (32, 30790773), (36, 27369576), (38, 25929072), (39, 25264224), (48, 20527182), (52, 18948168), (54, 18246384), (57, 17286048), (72, 13684788), (76, 12964536), (78, 12632112), (81, 12164256), (96, 10263591), (104, 9474084), (108, 9123192), (114, 8643024), (117, 8421408), (144, 6842394), (152, 6482268), (156, 6316056), (162, 6082128), (171, 5762016), (208, 4737042), (216, 4561596), (228, 4321512), (234, 4210704), (243, 4054752), (247, 3989088), (288, 3421197), (304, 3241134), (312, 3158028), (324, 3041064), (342, 2881008), (351, 2807136), (361, 2729376), (416, 2368521), (432, 2280798), (456, 2160756), (468, 2105352), (486, 2027376), (494, 1994544), (513, 1920672), (608, 1620567), (624, 1579014), (648, 1520532), (684, 1440504), (702, 1403568), (722, 1364688), (729, 1351584), (741, 1329696), (864, 1140399), (912, 1080378), (936, 1052676), (972, 1013688), (988, 997272), (1026, 960336), (1053, 935712), (1083, 909792), (1248, 789507), (1296, 760266), (1368, 720252), (1404, 701784), (1444, 682344), (1458, 675792), (1482, 664848), (1539, 640224), (1824, 540189), (1872, 526338), (1944, 506844), (1976, 498636), (2052, 480168), (2106, 467856), (2166, 454896), (2187, 450528), (2223, 443232), (2592, 380133), (2736, 360126), (2808, 350892), (2888, 341172), (2916, 337896), (2964, 332424), (3078, 320112), (3159, 311904), (3249, 303264), (3744, 263169), (3888, 253422), (3952, 249318), (4104, 240084), (4212, 233928), (4332, 227448), (4374, 225264), (4446, 221616), (4617, 213408), (4693, 209952), (5472, 180063), (5616, 175446), (5776, 170586), (5832, 168948), (5928, 166212), (6156, 160056), (6318, 155952), (6498, 151632), (6561, 150176), (6669, 147744), (7776, 126711), (7904, 124659), (8208, 120042), (8424, 116964), (8664, 113724), (8748, 112632), (8892, 110808), (9234, 106704), (9386, 104976), (9477, 103968), (9747, 101088), (11232, 87723), (11552, 85293), (11664, 84474), (11856, 83106), (12312, 80028), (12636, 77976), (12996, 75816), (13122, 75088), (13338, 73872), (13851, 71136), (14079, 69984), (16416, 60021), (16848, 58482), (17328, 56862), (17496, 56316), (17784, 55404), (18468, 53352), (18772, 52488), (18954, 51984), (19494, 50544), (20007, 49248), (23328, 42237), (23712, 41553), (24624, 40014), (25272, 38988), (25992, 37908), (26244, 37544), (26676, 36936), (27702, 35568), (28158, 34992), (28431, 34656), (29241, 33696)]