1570220720332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{53923}}^1\times {\mathrm{12487}}^1$

素因数の和:66478

約数の個数: 48

約数和(自身を含む): 3054555608832

約数和(自身を除く): 1484334888500

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 12487, 24974, 49948, 53923, 107846, 137357, 215692, 274714, 549428, 593153, 661811, 1186306, 1323622, 2372612, 2647244, 2857919, 5715838, 7279921, 11431676, 14559842, 29119684, 31437109, 62874218, 125748436, 673336501, 1346673002, 2693346004, 7406701511, 14813403022, 29626806044, 35686834553, 71373669106, 142747338212, 392555180083, 785110360166, 1570220720332]

約数ペア:

[(1, 1570220720332), (2, 785110360166), (4, 392555180083), (11, 142747338212), (22, 71373669106), (44, 35686834553), (53, 29626806044), (106, 14813403022), (212, 7406701511), (583, 2693346004), (1166, 1346673002), (2332, 673336501), (12487, 125748436), (24974, 62874218), (49948, 31437109), (53923, 29119684), (107846, 14559842), (137357, 11431676), (215692, 7279921), (274714, 5715838), (549428, 2857919), (593153, 2647244), (661811, 2372612), (1186306, 1323622)]