18367236576

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{31247}}^1$

素因数の和:31433

約数の個数: 144

約数和(自身を含む): 56609751744

約数和(自身を除く): 38242515168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 157, 208, 234, 288, 312, 314, 416, 468, 471, 624, 628, 936, 942, 1248, 1256, 1413, 1872, 1884, 2041, 2512, 2826, 3744, 3768, 4082, 5024, 5652, 6123, 7536, 8164, 11304, 12246, 15072, 16328, 18369, 22608, 24492, 31247, 32656, 36738, 45216, 48984, 62494, 65312, 73476, 93741, 97968, 124988, 146952, 187482, 195936, 249976, 281223, 293904, 374964, 406211, 499952, 562446, 587808, 749928, 812422, 999904, 1124892, 1218633, 1499856, 1624844, 2249784, 2437266, 2999712, 3249688, 3655899, 4499568, 4874532, 4905779, 6499376, 7311798, 8999136, 9749064, 9811558, 12998752, 14623596, 14717337, 19498128, 19623116, 29247192, 29434674, 38996256, 39246232, 44152011, 58494384, 58869348, 63775127, 78492464, 88304022, 116988768, 117738696, 127550254, 156984928, 176608044, 191325381, 235477392, 255100508, 353216088, 382650762, 470954784, 510201016, 573976143, 706432176, 765301524, 1020402032, 1147952286, 1412864352, 1530603048, 2040804064, 2295904572, 3061206096, 4591809144, 6122412192, 9183618288, 18367236576]

約数ペア:

[(1, 18367236576), (2, 9183618288), (3, 6122412192), (4, 4591809144), (6, 3061206096), (8, 2295904572), (9, 2040804064), (12, 1530603048), (13, 1412864352), (16, 1147952286), (18, 1020402032), (24, 765301524), (26, 706432176), (32, 573976143), (36, 510201016), (39, 470954784), (48, 382650762), (52, 353216088), (72, 255100508), (78, 235477392), (96, 191325381), (104, 176608044), (117, 156984928), (144, 127550254), (156, 117738696), (157, 116988768), (208, 88304022), (234, 78492464), (288, 63775127), (312, 58869348), (314, 58494384), (416, 44152011), (468, 39246232), (471, 38996256), (624, 29434674), (628, 29247192), (936, 19623116), (942, 19498128), (1248, 14717337), (1256, 14623596), (1413, 12998752), (1872, 9811558), (1884, 9749064), (2041, 8999136), (2512, 7311798), (2826, 6499376), (3744, 4905779), (3768, 4874532), (4082, 4499568), (5024, 3655899), (5652, 3249688), (6123, 2999712), (7536, 2437266), (8164, 2249784), (11304, 1624844), (12246, 1499856), (15072, 1218633), (16328, 1124892), (18369, 999904), (22608, 812422), (24492, 749928), (31247, 587808), (32656, 562446), (36738, 499952), (45216, 406211), (48984, 374964), (62494, 293904), (65312, 281223), (73476, 249976), (93741, 195936), (97968, 187482), (124988, 146952)]