427996968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{1031}}^1$

素因数の和:1407

約数の個数: 96

約数和(自身を含む): 1249421760

約数和(自身を除く): 821424792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 353, 392, 588, 706, 1031, 1059, 1176, 1412, 2062, 2118, 2471, 2824, 3093, 4124, 4236, 4942, 6186, 7217, 7413, 8248, 8472, 9884, 12372, 14434, 14826, 17297, 19768, 21651, 24744, 28868, 29652, 34594, 43302, 50519, 51891, 57736, 59304, 69188, 86604, 101038, 103782, 138376, 151557, 173208, 202076, 207564, 303114, 363943, 404152, 415128, 606228, 727886, 1091829, 1212456, 1455772, 2183658, 2547601, 2911544, 4367316, 5095202, 7642803, 8734632, 10190404, 15285606, 17833207, 20380808, 30571212, 35666414, 53499621, 61142424, 71332828, 106999242, 142665656, 213998484, 427996968]

約数ペア:

[(1, 427996968), (2, 213998484), (3, 142665656), (4, 106999242), (6, 71332828), (7, 61142424), (8, 53499621), (12, 35666414), (14, 30571212), (21, 20380808), (24, 17833207), (28, 15285606), (42, 10190404), (49, 8734632), (56, 7642803), (84, 5095202), (98, 4367316), (147, 2911544), (168, 2547601), (196, 2183658), (294, 1455772), (353, 1212456), (392, 1091829), (588, 727886), (706, 606228), (1031, 415128), (1059, 404152), (1176, 363943), (1412, 303114), (2062, 207564), (2118, 202076), (2471, 173208), (2824, 151557), (3093, 138376), (4124, 103782), (4236, 101038), (4942, 86604), (6186, 69188), (7217, 59304), (7413, 57736), (8248, 51891), (8472, 50519), (9884, 43302), (12372, 34594), (14434, 29652), (14826, 28868), (17297, 24744), (19768, 21651)]