2215816272

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{260807}}^1$

素因数の和:260880

約数の個数: 60

約数和(自身を含む): 6306337440

約数和(自身を除く): 4090521168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 260807, 521614, 782421, 1043228, 1564842, 2086456, 2347263, 3129684, 4172912, 4694526, 6259368, 9389052, 12518736, 15387613, 18778104, 30775226, 37556208, 46162839, 61550452, 92325678, 123100904, 138488517, 184651356, 246201808, 276977034, 369302712, 553954068, 738605424, 1107908136, 2215816272]

約数ペア:

[(1, 2215816272), (2, 1107908136), (3, 738605424), (4, 553954068), (6, 369302712), (8, 276977034), (9, 246201808), (12, 184651356), (16, 138488517), (18, 123100904), (24, 92325678), (36, 61550452), (48, 46162839), (59, 37556208), (72, 30775226), (118, 18778104), (144, 15387613), (177, 12518736), (236, 9389052), (354, 6259368), (472, 4694526), (531, 4172912), (708, 3129684), (944, 2347263), (1062, 2086456), (1416, 1564842), (2124, 1043228), (2832, 782421), (4248, 521614), (8496, 260807)]