1520553072

素因数分解:

$2^4\times 3^1\times {\mathrm{31678189}}^1$

素因数の和:31678200

約数の個数: 20

約数和(自身を含む): 3928095560

約数和(自身を除く): 2407542488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 31678189, 63356378, 95034567, 126712756, 190069134, 253425512, 380138268, 506851024, 760276536, 1520553072]

約数ペア:

[(1, 1520553072), (2, 760276536), (3, 506851024), (4, 380138268), (6, 253425512), (8, 190069134), (12, 126712756), (16, 95034567), (24, 63356378), (48, 31678189)]