852773152

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:543

約数の個数: 144

約数和(自身を含む): 2142878976

約数和(自身を除く): 1290105824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 73, 77, 88, 112, 121, 146, 154, 176, 224, 242, 292, 308, 352, 431, 484, 511, 584, 616, 803, 847, 862, 968, 1022, 1168, 1232, 1606, 1694, 1724, 1936, 2044, 2336, 2464, 3017, 3212, 3388, 3448, 3872, 4088, 4741, 5621, 6034, 6424, 6776, 6896, 8176, 8833, 9482, 11242, 12068, 12848, 13552, 13792, 16352, 17666, 18964, 22484, 24136, 25696, 27104, 31463, 33187, 35332, 37928, 44968, 48272, 52151, 61831, 62926, 66374, 70664, 75856, 89936, 96544, 104302, 123662, 125852, 132748, 141328, 151712, 179872, 208604, 220241, 247324, 251704, 265496, 282656, 346093, 365057, 417208, 440482, 494648, 503408, 530992, 692186, 730114, 834416, 880964, 989296, 1006816, 1061984, 1384372, 1460228, 1668832, 1761928, 1978592, 2422651, 2768744, 2920456, 3523856, 3807023, 4845302, 5537488, 5840912, 7047712, 7614046, 9690604, 11074976, 11681824, 15228092, 19381208, 26649161, 30456184, 38762416, 53298322, 60912368, 77524832, 106596644, 121824736, 213193288, 426386576, 852773152]

約数ペア:

[(1, 852773152), (2, 426386576), (4, 213193288), (7, 121824736), (8, 106596644), (11, 77524832), (14, 60912368), (16, 53298322), (22, 38762416), (28, 30456184), (32, 26649161), (44, 19381208), (56, 15228092), (73, 11681824), (77, 11074976), (88, 9690604), (112, 7614046), (121, 7047712), (146, 5840912), (154, 5537488), (176, 4845302), (224, 3807023), (242, 3523856), (292, 2920456), (308, 2768744), (352, 2422651), (431, 1978592), (484, 1761928), (511, 1668832), (584, 1460228), (616, 1384372), (803, 1061984), (847, 1006816), (862, 989296), (968, 880964), (1022, 834416), (1168, 730114), (1232, 692186), (1606, 530992), (1694, 503408), (1724, 494648), (1936, 440482), (2044, 417208), (2336, 365057), (2464, 346093), (3017, 282656), (3212, 265496), (3388, 251704), (3448, 247324), (3872, 220241), (4088, 208604), (4741, 179872), (5621, 151712), (6034, 141328), (6424, 132748), (6776, 125852), (6896, 123662), (8176, 104302), (8833, 96544), (9482, 89936), (11242, 75856), (12068, 70664), (12848, 66374), (13552, 62926), (13792, 61831), (16352, 52151), (17666, 48272), (18964, 44968), (22484, 37928), (24136, 35332), (25696, 33187), (27104, 31463)]