1964166516

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1398979}}^1$

素因数の和:1399005

約数の個数: 48

約数和(自身を含む): 5484001600

約数和(自身を除く): 3519835084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 1398979, 2797958, 4196937, 5595916, 8393874, 12590811, 16787748, 18186727, 25181622, 36373454, 37772433, 50363244, 54560181, 72746908, 75544866, 109120362, 151089732, 163680543, 218240724, 327361086, 491041629, 654722172, 982083258, 1964166516]

約数ペア:

[(1, 1964166516), (2, 982083258), (3, 654722172), (4, 491041629), (6, 327361086), (9, 218240724), (12, 163680543), (13, 151089732), (18, 109120362), (26, 75544866), (27, 72746908), (36, 54560181), (39, 50363244), (52, 37772433), (54, 36373454), (78, 25181622), (108, 18186727), (117, 16787748), (156, 12590811), (234, 8393874), (351, 5595916), (468, 4196937), (702, 2797958), (1404, 1398979)]