1311454512

素因数分解:

$2^4\times 3^2\times {\mathrm{9107323}}^1$

素因数の和:9107337

約数の個数: 30

約数和(自身を含む): 3670251572

約数和(自身を除く): 2358797060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9107323, 18214646, 27321969, 36429292, 54643938, 72858584, 81965907, 109287876, 145717168, 163931814, 218575752, 327863628, 437151504, 655727256, 1311454512]

約数ペア:

[(1, 1311454512), (2, 655727256), (3, 437151504), (4, 327863628), (6, 218575752), (8, 163931814), (9, 145717168), (12, 109287876), (16, 81965907), (18, 72858584), (24, 54643938), (36, 36429292), (48, 27321969), (72, 18214646), (144, 9107323)]