28996844188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{125621}}^1$

素因数の和:125854

約数の個数: 48

約数和(自身を含む): 57319811136

約数和(自身を除く): 28322966948

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 193, 299, 386, 598, 772, 1196, 2509, 4439, 5018, 8878, 10036, 17756, 57707, 115414, 125621, 230828, 251242, 502484, 1633073, 2889283, 3266146, 5778566, 6532292, 11557132, 24244853, 37560679, 48489706, 75121358, 96979412, 150242716, 315183089, 557631619, 630366178, 1115263238, 1260732356, 2230526476, 7249211047, 14498422094, 28996844188]

約数ペア:

[(1, 28996844188), (2, 14498422094), (4, 7249211047), (13, 2230526476), (23, 1260732356), (26, 1115263238), (46, 630366178), (52, 557631619), (92, 315183089), (193, 150242716), (299, 96979412), (386, 75121358), (598, 48489706), (772, 37560679), (1196, 24244853), (2509, 11557132), (4439, 6532292), (5018, 5778566), (8878, 3266146), (10036, 2889283), (17756, 1633073), (57707, 502484), (115414, 251242), (125621, 230828)]