508587316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2179}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 966873600

約数和(自身を除く): 458286284

約数列:

[1, 2, 4, 23, 43, 46, 59, 86, 92, 118, 172, 236, 989, 1357, 1978, 2179, 2537, 2714, 3956, 4358, 5074, 5428, 8716, 10148, 50117, 58351, 93697, 100234, 116702, 128561, 187394, 200468, 233404, 257122, 374788, 514244, 2155031, 2956903, 4310062, 5528123, 5913806, 8620124, 11056246, 11827612, 22112492, 127146829, 254293658, 508587316]

約数ペア:

[(1, 508587316), (2, 254293658), (4, 127146829), (23, 22112492), (43, 11827612), (46, 11056246), (59, 8620124), (86, 5913806), (92, 5528123), (118, 4310062), (172, 2956903), (236, 2155031), (989, 514244), (1357, 374788), (1978, 257122), (2179, 233404), (2537, 200468), (2714, 187394), (3956, 128561), (4358, 116702), (5074, 100234), (5428, 93697), (8716, 58351), (10148, 50117)]