486864

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{23}}^1$

素因数の和:54

約数の個数: 120

約数和(自身を含む): 1696320

約数和(自身を除く): 1209456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 84, 92, 98, 108, 112, 126, 138, 144, 147, 161, 168, 184, 189, 196, 207, 216, 252, 276, 294, 322, 336, 368, 378, 392, 414, 432, 441, 483, 504, 552, 588, 621, 644, 756, 784, 828, 882, 966, 1008, 1104, 1127, 1176, 1242, 1288, 1323, 1449, 1512, 1656, 1764, 1932, 2254, 2352, 2484, 2576, 2646, 2898, 3024, 3312, 3381, 3528, 3864, 4347, 4508, 4968, 5292, 5796, 6762, 7056, 7728, 8694, 9016, 9936, 10143, 10584, 11592, 13524, 17388, 18032, 20286, 21168, 23184, 27048, 30429, 34776, 40572, 54096, 60858, 69552, 81144, 121716, 162288, 243432, 486864]

約数ペア:

[(1, 486864), (2, 243432), (3, 162288), (4, 121716), (6, 81144), (7, 69552), (8, 60858), (9, 54096), (12, 40572), (14, 34776), (16, 30429), (18, 27048), (21, 23184), (23, 21168), (24, 20286), (27, 18032), (28, 17388), (36, 13524), (42, 11592), (46, 10584), (48, 10143), (49, 9936), (54, 9016), (56, 8694), (63, 7728), (69, 7056), (72, 6762), (84, 5796), (92, 5292), (98, 4968), (108, 4508), (112, 4347), (126, 3864), (138, 3528), (144, 3381), (147, 3312), (161, 3024), (168, 2898), (184, 2646), (189, 2576), (196, 2484), (207, 2352), (216, 2254), (252, 1932), (276, 1764), (294, 1656), (322, 1512), (336, 1449), (368, 1323), (378, 1288), (392, 1242), (414, 1176), (432, 1127), (441, 1104), (483, 1008), (504, 966), (552, 882), (588, 828), (621, 784), (644, 756)]