289435704

素因数分解:

$2^3\times 3^1\times {\mathrm{1361}}^1\times {\mathrm{8861}}^1$

素因数の和:10231

約数の個数: 32

約数和(自身を含む): 724202640

約数和(自身を除く): 434766936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1361, 2722, 4083, 5444, 8166, 8861, 10888, 16332, 17722, 26583, 32664, 35444, 53166, 70888, 106332, 212664, 12059821, 24119642, 36179463, 48239284, 72358926, 96478568, 144717852, 289435704]

約数ペア:

[(1, 289435704), (2, 144717852), (3, 96478568), (4, 72358926), (6, 48239284), (8, 36179463), (12, 24119642), (24, 12059821), (1361, 212664), (2722, 106332), (4083, 70888), (5444, 53166), (8166, 35444), (8861, 32664), (10888, 26583), (16332, 17722)]