1277115696

素因数分解:

$2^4\times 3^2\times {\mathrm{8868859}}^1$

素因数の和:8868873

約数の個数: 30

約数和(自身を含む): 3574150580

約数和(自身を除く): 2297034884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8868859, 17737718, 26606577, 35475436, 53213154, 70950872, 79819731, 106426308, 141901744, 159639462, 212852616, 319278924, 425705232, 638557848, 1277115696]

約数ペア:

[(1, 1277115696), (2, 638557848), (3, 425705232), (4, 319278924), (6, 212852616), (8, 159639462), (9, 141901744), (12, 106426308), (16, 79819731), (18, 70950872), (24, 53213154), (36, 35475436), (48, 26606577), (72, 17737718), (144, 8868859)]