291996264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{28493}}^1$

素因数の和:28570

約数の個数: 64

約数和(自身を含む): 847981440

約数和(自身を除く): 555985176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 28493, 56986, 85479, 113972, 170958, 199451, 227944, 341916, 398902, 598353, 683832, 797804, 1196706, 1595608, 1738073, 2393412, 3476146, 4786824, 5214219, 6952292, 10428438, 12166511, 13904584, 20856876, 24333022, 36499533, 41713752, 48666044, 72999066, 97332088, 145998132, 291996264]

約数ペア:

[(1, 291996264), (2, 145998132), (3, 97332088), (4, 72999066), (6, 48666044), (7, 41713752), (8, 36499533), (12, 24333022), (14, 20856876), (21, 13904584), (24, 12166511), (28, 10428438), (42, 6952292), (56, 5214219), (61, 4786824), (84, 3476146), (122, 2393412), (168, 1738073), (183, 1595608), (244, 1196706), (366, 797804), (427, 683832), (488, 598353), (732, 398902), (854, 341916), (1281, 227944), (1464, 199451), (1708, 170958), (2562, 113972), (3416, 85479), (5124, 56986), (10248, 28493)]