18061008

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{1097}}^1$

素因数の和:1129

約数の個数: 80

約数和(自身を含む): 54460800

約数和(自身を除く): 36399792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1097, 1176, 1372, 2058, 2194, 2352, 2744, 3291, 4116, 4388, 5488, 6582, 7679, 8232, 8776, 13164, 15358, 16464, 17552, 23037, 26328, 30716, 46074, 52656, 53753, 61432, 92148, 107506, 122864, 161259, 184296, 215012, 322518, 368592, 376271, 430024, 645036, 752542, 860048, 1128813, 1290072, 1505084, 2257626, 2580144, 3010168, 4515252, 6020336, 9030504, 18061008]

約数ペア:

[(1, 18061008), (2, 9030504), (3, 6020336), (4, 4515252), (6, 3010168), (7, 2580144), (8, 2257626), (12, 1505084), (14, 1290072), (16, 1128813), (21, 860048), (24, 752542), (28, 645036), (42, 430024), (48, 376271), (49, 368592), (56, 322518), (84, 215012), (98, 184296), (112, 161259), (147, 122864), (168, 107506), (196, 92148), (294, 61432), (336, 53753), (343, 52656), (392, 46074), (588, 30716), (686, 26328), (784, 23037), (1029, 17552), (1097, 16464), (1176, 15358), (1372, 13164), (2058, 8776), (2194, 8232), (2352, 7679), (2744, 6582), (3291, 5488), (4116, 4388)]