15289993968

素因数分解:

$2^4\times 3^1\times {\mathrm{379}}^1\times {\mathrm{840479}}^1$

素因数の和:840869

約数の個数: 40

約数和(自身を含む): 39603417600

約数和(自身を除く): 24313423632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 379, 758, 1137, 1516, 2274, 3032, 4548, 6064, 9096, 18192, 840479, 1680958, 2521437, 3361916, 5042874, 6723832, 10085748, 13447664, 20171496, 40342992, 318541541, 637083082, 955624623, 1274166164, 1911249246, 2548332328, 3822498492, 5096664656, 7644996984, 15289993968]

約数ペア:

[(1, 15289993968), (2, 7644996984), (3, 5096664656), (4, 3822498492), (6, 2548332328), (8, 1911249246), (12, 1274166164), (16, 955624623), (24, 637083082), (48, 318541541), (379, 40342992), (758, 20171496), (1137, 13447664), (1516, 10085748), (2274, 6723832), (3032, 5042874), (4548, 3361916), (6064, 2521437), (9096, 1680958), (18192, 840479)]