1520565252

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{57571}}^1$

素因数の和:57680

約数の個数: 48

約数和(自身を含む): 3714084864

約数和(自身を除く): 2193519612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 852, 2201, 4402, 6603, 8804, 13206, 26412, 57571, 115142, 172713, 230284, 345426, 690852, 1784701, 3569402, 4087541, 5354103, 7138804, 8175082, 10708206, 12262623, 16350164, 21416412, 24525246, 49050492, 126713771, 253427542, 380141313, 506855084, 760282626, 1520565252]

約数ペア:

[(1, 1520565252), (2, 760282626), (3, 506855084), (4, 380141313), (6, 253427542), (12, 126713771), (31, 49050492), (62, 24525246), (71, 21416412), (93, 16350164), (124, 12262623), (142, 10708206), (186, 8175082), (213, 7138804), (284, 5354103), (372, 4087541), (426, 3569402), (852, 1784701), (2201, 690852), (4402, 345426), (6603, 230284), (8804, 172713), (13206, 115142), (26412, 57571)]