1316538112

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{84307}}^1$

素因数の和:84384

約数の個数: 36

約数和(自身を含む): 2671046056

約数和(自身を除く): 1354507944

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1952, 3904, 7808, 15616, 84307, 168614, 337228, 674456, 1348912, 2697824, 5142727, 5395648, 10285454, 10791296, 20570908, 21582592, 41141816, 82283632, 164567264, 329134528, 658269056, 1316538112]

約数ペア:

[(1, 1316538112), (2, 658269056), (4, 329134528), (8, 164567264), (16, 82283632), (32, 41141816), (61, 21582592), (64, 20570908), (122, 10791296), (128, 10285454), (244, 5395648), (256, 5142727), (488, 2697824), (976, 1348912), (1952, 674456), (3904, 337228), (7808, 168614), (15616, 84307)]