1818303552

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{26981}}^1$

素因数の和:27018

約数の個数: 140

約数和(自身を含む): 5804853516

約数和(自身を除く): 3986549964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 4212, 5184, 5616, 7488, 8424, 11232, 16848, 22464, 26981, 33696, 53962, 67392, 80943, 107924, 161886, 215848, 242829, 323772, 350753, 431696, 485658, 647544, 701506, 728487, 863392, 971316, 1052259, 1295088, 1403012, 1456974, 1726784, 1942632, 2104518, 2185461, 2590176, 2806024, 2913948, 3156777, 3885264, 4209036, 4370922, 5180352, 5612048, 5827896, 6313554, 7770528, 8418072, 8741844, 9470331, 11224096, 11655792, 12627108, 15541056, 16836144, 17483688, 18940662, 22448192, 23311584, 25254216, 28410993, 33672288, 34967376, 37881324, 46623168, 50508432, 56821986, 67344576, 69934752, 75762648, 101016864, 113643972, 139869504, 151525296, 202033728, 227287944, 303050592, 454575888, 606101184, 909151776, 1818303552]

約数ペア:

[(1, 1818303552), (2, 909151776), (3, 606101184), (4, 454575888), (6, 303050592), (8, 227287944), (9, 202033728), (12, 151525296), (13, 139869504), (16, 113643972), (18, 101016864), (24, 75762648), (26, 69934752), (27, 67344576), (32, 56821986), (36, 50508432), (39, 46623168), (48, 37881324), (52, 34967376), (54, 33672288), (64, 28410993), (72, 25254216), (78, 23311584), (81, 22448192), (96, 18940662), (104, 17483688), (108, 16836144), (117, 15541056), (144, 12627108), (156, 11655792), (162, 11224096), (192, 9470331), (208, 8741844), (216, 8418072), (234, 7770528), (288, 6313554), (312, 5827896), (324, 5612048), (351, 5180352), (416, 4370922), (432, 4209036), (468, 3885264), (576, 3156777), (624, 2913948), (648, 2806024), (702, 2590176), (832, 2185461), (864, 2104518), (936, 1942632), (1053, 1726784), (1248, 1456974), (1296, 1403012), (1404, 1295088), (1728, 1052259), (1872, 971316), (2106, 863392), (2496, 728487), (2592, 701506), (2808, 647544), (3744, 485658), (4212, 431696), (5184, 350753), (5616, 323772), (7488, 242829), (8424, 215848), (11232, 161886), (16848, 107924), (22464, 80943), (26981, 67392), (33696, 53962)]