1246390432

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{129401}}^1$

素因数の和:129461

約数の個数: 48

約数和(自身を含む): 2869618752

約数和(自身を除く): 1623228320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 129401, 258802, 517604, 905807, 1035208, 1811614, 2070416, 3623228, 4140832, 5564243, 7246456, 11128486, 14492912, 22256972, 28985824, 38949701, 44513944, 77899402, 89027888, 155798804, 178055776, 311597608, 623195216, 1246390432]

約数ペア:

[(1, 1246390432), (2, 623195216), (4, 311597608), (7, 178055776), (8, 155798804), (14, 89027888), (16, 77899402), (28, 44513944), (32, 38949701), (43, 28985824), (56, 22256972), (86, 14492912), (112, 11128486), (172, 7246456), (224, 5564243), (301, 4140832), (344, 3623228), (602, 2070416), (688, 1811614), (1204, 1035208), (1376, 905807), (2408, 517604), (4816, 258802), (9632, 129401)]