669481812

素因数分解:

$2^2\times 3^2\times {\mathrm{1231}}^1\times {\mathrm{15107}}^1$

素因数の和:16348

約数の個数: 36

約数和(自身を含む): 1693788096

約数和(自身を除く): 1024306284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1231, 2462, 3693, 4924, 7386, 11079, 14772, 15107, 22158, 30214, 44316, 45321, 60428, 90642, 135963, 181284, 271926, 543852, 18596717, 37193434, 55790151, 74386868, 111580302, 167370453, 223160604, 334740906, 669481812]

約数ペア:

[(1, 669481812), (2, 334740906), (3, 223160604), (4, 167370453), (6, 111580302), (9, 74386868), (12, 55790151), (18, 37193434), (36, 18596717), (1231, 543852), (2462, 271926), (3693, 181284), (4924, 135963), (7386, 90642), (11079, 60428), (14772, 45321), (15107, 44316), (22158, 30214)]