355143712

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13103}}^1$

素因数の和:13142

約数の個数: 72

約数和(自身を含む): 878387328

約数和(自身を除く): 523243616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 6776, 13103, 13552, 26206, 27104, 52412, 91721, 104824, 144133, 183442, 209648, 288266, 366884, 419296, 576532, 733768, 1008931, 1153064, 1467536, 1585463, 2017862, 2306128, 2935072, 3170926, 4035724, 4612256, 6341852, 8071448, 11098241, 12683704, 16142896, 22196482, 25367408, 32285792, 44392964, 50734816, 88785928, 177571856, 355143712]

約数ペア:

[(1, 355143712), (2, 177571856), (4, 88785928), (7, 50734816), (8, 44392964), (11, 32285792), (14, 25367408), (16, 22196482), (22, 16142896), (28, 12683704), (32, 11098241), (44, 8071448), (56, 6341852), (77, 4612256), (88, 4035724), (112, 3170926), (121, 2935072), (154, 2306128), (176, 2017862), (224, 1585463), (242, 1467536), (308, 1153064), (352, 1008931), (484, 733768), (616, 576532), (847, 419296), (968, 366884), (1232, 288266), (1694, 209648), (1936, 183442), (2464, 144133), (3388, 104824), (3872, 91721), (6776, 52412), (13103, 27104), (13552, 26206)]