18126864

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{367}}^1$

素因数の和:402

約数の個数: 120

約数和(自身を含む): 59321600

約数和(自身を除く): 41194736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 367, 392, 441, 504, 588, 686, 734, 784, 882, 1008, 1029, 1101, 1176, 1372, 1468, 1764, 2058, 2202, 2352, 2569, 2744, 2936, 3087, 3303, 3528, 4116, 4404, 5138, 5488, 5872, 6174, 6606, 7056, 7707, 8232, 8808, 10276, 12348, 13212, 15414, 16464, 17616, 17983, 20552, 23121, 24696, 26424, 30828, 35966, 41104, 46242, 49392, 52848, 53949, 61656, 71932, 92484, 107898, 123312, 125881, 143864, 161847, 184968, 215796, 251762, 287728, 323694, 369936, 377643, 431592, 503524, 647388, 755286, 863184, 1007048, 1132929, 1294776, 1510572, 2014096, 2265858, 2589552, 3021144, 4531716, 6042288, 9063432, 18126864]

約数ペア:

[(1, 18126864), (2, 9063432), (3, 6042288), (4, 4531716), (6, 3021144), (7, 2589552), (8, 2265858), (9, 2014096), (12, 1510572), (14, 1294776), (16, 1132929), (18, 1007048), (21, 863184), (24, 755286), (28, 647388), (36, 503524), (42, 431592), (48, 377643), (49, 369936), (56, 323694), (63, 287728), (72, 251762), (84, 215796), (98, 184968), (112, 161847), (126, 143864), (144, 125881), (147, 123312), (168, 107898), (196, 92484), (252, 71932), (294, 61656), (336, 53949), (343, 52848), (367, 49392), (392, 46242), (441, 41104), (504, 35966), (588, 30828), (686, 26424), (734, 24696), (784, 23121), (882, 20552), (1008, 17983), (1029, 17616), (1101, 16464), (1176, 15414), (1372, 13212), (1468, 12348), (1764, 10276), (2058, 8808), (2202, 8232), (2352, 7707), (2569, 7056), (2744, 6606), (2936, 6174), (3087, 5872), (3303, 5488), (3528, 5138), (4116, 4404)]