766887756

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{900103}}^1$

素因数の和:900181

約数の個数: 24

約数和(自身を含む): 1814609664

約数和(自身を除く): 1047721908

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 900103, 1800206, 2700309, 3600412, 5400618, 10801236, 63907313, 127814626, 191721939, 255629252, 383443878, 766887756]

約数ペア:

[(1, 766887756), (2, 383443878), (3, 255629252), (4, 191721939), (6, 127814626), (12, 63907313), (71, 10801236), (142, 5400618), (213, 3600412), (284, 2700309), (426, 1800206), (852, 900103)]