1691721396

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{265493}}^1$

素因数の和:265565

約数の個数: 48

約数和(自身を含む): 4460299200

約数和(自身を除く): 2768577804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 3186, 6372, 265493, 530986, 796479, 1061972, 1592958, 2389437, 3185916, 4778874, 7168311, 9557748, 14336622, 15664087, 28673244, 31328174, 46992261, 62656348, 93984522, 140976783, 187969044, 281953566, 422930349, 563907132, 845860698, 1691721396]

約数ペア:

[(1, 1691721396), (2, 845860698), (3, 563907132), (4, 422930349), (6, 281953566), (9, 187969044), (12, 140976783), (18, 93984522), (27, 62656348), (36, 46992261), (54, 31328174), (59, 28673244), (108, 15664087), (118, 14336622), (177, 9557748), (236, 7168311), (354, 4778874), (531, 3185916), (708, 2389437), (1062, 1592958), (1593, 1061972), (2124, 796479), (3186, 530986), (6372, 265493)]