1439425456

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{47777}}^1$

素因数の和:48061

約数の個数: 40

約数和(自身を含む): 3199214880

約数和(自身を除く): 1759789424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 1076, 1883, 2152, 3766, 4304, 7532, 15064, 30128, 47777, 95554, 191108, 334439, 382216, 668878, 764432, 1337756, 2675512, 5351024, 12852013, 25704026, 51408052, 89964091, 102816104, 179928182, 205632208, 359856364, 719712728, 1439425456]

約数ペア:

[(1, 1439425456), (2, 719712728), (4, 359856364), (7, 205632208), (8, 179928182), (14, 102816104), (16, 89964091), (28, 51408052), (56, 25704026), (112, 12852013), (269, 5351024), (538, 2675512), (1076, 1337756), (1883, 764432), (2152, 668878), (3766, 382216), (4304, 334439), (7532, 191108), (15064, 95554), (30128, 47777)]