3826551408

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{440441}}^1$

素因数の和:440633

約数の個数: 40

約数和(自身を含む): 9939895056

約数和(自身を除く): 6113343648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 440441, 880882, 1321323, 1761764, 2642646, 3523528, 5285292, 7047056, 10570584, 21141168, 79719821, 159439642, 239159463, 318879284, 478318926, 637758568, 956637852, 1275517136, 1913275704, 3826551408]

約数ペア:

[(1, 3826551408), (2, 1913275704), (3, 1275517136), (4, 956637852), (6, 637758568), (8, 478318926), (12, 318879284), (16, 239159463), (24, 159439642), (48, 79719821), (181, 21141168), (362, 10570584), (543, 7047056), (724, 5285292), (1086, 3523528), (1448, 2642646), (2172, 1761764), (2896, 1321323), (4344, 880882), (8688, 440441)]