1379516656

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{109001}}^1$

素因数の和:109129

約数の個数: 40

約数和(自身を含む): 3081704544

約数和(自身を除く): 1702187888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12656, 109001, 218002, 436004, 763007, 872008, 1526014, 1744016, 3052028, 6104056, 12208112, 12317113, 24634226, 49268452, 86219791, 98536904, 172439582, 197073808, 344879164, 689758328, 1379516656]

約数ペア:

[(1, 1379516656), (2, 689758328), (4, 344879164), (7, 197073808), (8, 172439582), (14, 98536904), (16, 86219791), (28, 49268452), (56, 24634226), (112, 12317113), (113, 12208112), (226, 6104056), (452, 3052028), (791, 1744016), (904, 1526014), (1582, 872008), (1808, 763007), (3164, 436004), (6328, 218002), (12656, 109001)]