1277303904

素因数分解:

$2^5\times 3^4\times {\mathrm{179}}^1\times {\mathrm{2753}}^1$

素因数の和:2954

約数の個数: 120

約数和(自身を含む): 3778873560

約数和(自身を除く): 2501569656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 179, 216, 288, 324, 358, 432, 537, 648, 716, 864, 1074, 1296, 1432, 1611, 2148, 2592, 2753, 2864, 3222, 4296, 4833, 5506, 5728, 6444, 8259, 8592, 9666, 11012, 12888, 14499, 16518, 17184, 19332, 22024, 24777, 25776, 28998, 33036, 38664, 44048, 49554, 51552, 57996, 66072, 74331, 77328, 88096, 99108, 115992, 132144, 148662, 154656, 198216, 222993, 231984, 264288, 297324, 396432, 445986, 463968, 492787, 594648, 792864, 891972, 985574, 1189296, 1478361, 1783944, 1971148, 2378592, 2956722, 3567888, 3942296, 4435083, 5913444, 7135776, 7884592, 8870166, 11826888, 13305249, 15769184, 17740332, 23653776, 26610498, 35480664, 39915747, 47307552, 53220996, 70961328, 79831494, 106441992, 141922656, 159662988, 212883984, 319325976, 425767968, 638651952, 1277303904]

約数ペア:

[(1, 1277303904), (2, 638651952), (3, 425767968), (4, 319325976), (6, 212883984), (8, 159662988), (9, 141922656), (12, 106441992), (16, 79831494), (18, 70961328), (24, 53220996), (27, 47307552), (32, 39915747), (36, 35480664), (48, 26610498), (54, 23653776), (72, 17740332), (81, 15769184), (96, 13305249), (108, 11826888), (144, 8870166), (162, 7884592), (179, 7135776), (216, 5913444), (288, 4435083), (324, 3942296), (358, 3567888), (432, 2956722), (537, 2378592), (648, 1971148), (716, 1783944), (864, 1478361), (1074, 1189296), (1296, 985574), (1432, 891972), (1611, 792864), (2148, 594648), (2592, 492787), (2753, 463968), (2864, 445986), (3222, 396432), (4296, 297324), (4833, 264288), (5506, 231984), (5728, 222993), (6444, 198216), (8259, 154656), (8592, 148662), (9666, 132144), (11012, 115992), (12888, 99108), (14499, 88096), (16518, 77328), (17184, 74331), (19332, 66072), (22024, 57996), (24777, 51552), (25776, 49554), (28998, 44048), (33036, 38664)]