493752684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{2179}}^1$

素因数の和:3030

約数の個数: 48

約数和(自身を含む): 1204197120

約数和(自身を除く): 710444436

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 821, 1642, 2179, 2463, 3284, 4358, 4926, 6537, 8716, 9852, 13074, 18883, 26148, 37766, 50117, 56649, 75532, 100234, 113298, 150351, 200468, 226596, 300702, 601404, 1788959, 3577918, 5366877, 7155836, 10733754, 21467508, 41146057, 82292114, 123438171, 164584228, 246876342, 493752684]

約数ペア:

[(1, 493752684), (2, 246876342), (3, 164584228), (4, 123438171), (6, 82292114), (12, 41146057), (23, 21467508), (46, 10733754), (69, 7155836), (92, 5366877), (138, 3577918), (276, 1788959), (821, 601404), (1642, 300702), (2179, 226596), (2463, 200468), (3284, 150351), (4358, 113298), (4926, 100234), (6537, 75532), (8716, 56649), (9852, 50117), (13074, 37766), (18883, 26148)]