12911535616

素因数分解:

$2^9\times 7^1\times {\mathrm{3602549}}^1$

素因数の和:3602574

約数の個数: 40

約数和(自身を含む): 29483269200

約数和(自身を除く): 16571733584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 3602549, 7205098, 14410196, 25217843, 28820392, 50435686, 57640784, 100871372, 115281568, 201742744, 230563136, 403485488, 461126272, 806970976, 922252544, 1613941952, 1844505088, 3227883904, 6455767808, 12911535616]

約数ペア:

[(1, 12911535616), (2, 6455767808), (4, 3227883904), (7, 1844505088), (8, 1613941952), (14, 922252544), (16, 806970976), (28, 461126272), (32, 403485488), (56, 230563136), (64, 201742744), (112, 115281568), (128, 100871372), (224, 57640784), (256, 50435686), (448, 28820392), (512, 25217843), (896, 14410196), (1792, 7205098), (3584, 3602549)]