455112

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{43}}^1$

素因数の和:72

約数の個数: 96

約数和(自身を含む): 1504800

約数和(自身を除く): 1049688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 49, 54, 56, 63, 72, 84, 86, 98, 108, 126, 129, 147, 168, 172, 189, 196, 216, 252, 258, 294, 301, 344, 378, 387, 392, 441, 504, 516, 588, 602, 756, 774, 882, 903, 1032, 1161, 1176, 1204, 1323, 1512, 1548, 1764, 1806, 2107, 2322, 2408, 2646, 2709, 3096, 3528, 3612, 4214, 4644, 5292, 5418, 6321, 7224, 8127, 8428, 9288, 10584, 10836, 12642, 16254, 16856, 18963, 21672, 25284, 32508, 37926, 50568, 56889, 65016, 75852, 113778, 151704, 227556, 455112]

約数ペア:

[(1, 455112), (2, 227556), (3, 151704), (4, 113778), (6, 75852), (7, 65016), (8, 56889), (9, 50568), (12, 37926), (14, 32508), (18, 25284), (21, 21672), (24, 18963), (27, 16856), (28, 16254), (36, 12642), (42, 10836), (43, 10584), (49, 9288), (54, 8428), (56, 8127), (63, 7224), (72, 6321), (84, 5418), (86, 5292), (98, 4644), (108, 4214), (126, 3612), (129, 3528), (147, 3096), (168, 2709), (172, 2646), (189, 2408), (196, 2322), (216, 2107), (252, 1806), (258, 1764), (294, 1548), (301, 1512), (344, 1323), (378, 1204), (387, 1176), (392, 1161), (441, 1032), (504, 903), (516, 882), (588, 774), (602, 756)]