388553762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{593}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 630400320

約数和(自身を除く): 241846558

約数列:

[1, 2, 19, 38, 43, 86, 401, 593, 802, 817, 1186, 1634, 7619, 11267, 15238, 17243, 22534, 25499, 34486, 50998, 237793, 327617, 475586, 484481, 655234, 968962, 4518067, 9036134, 10225099, 20450198, 194276881, 388553762]

約数ペア:

[(1, 388553762), (2, 194276881), (19, 20450198), (38, 10225099), (43, 9036134), (86, 4518067), (401, 968962), (593, 655234), (802, 484481), (817, 475586), (1186, 327617), (1634, 237793), (7619, 50998), (11267, 34486), (15238, 25499), (17243, 22534)]