251082048

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1471}}^1$

素因数の和:1620

約数の個数: 112

約数和(自身を含む): 765722624

約数和(自身を除く): 514640576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 168, 192, 224, 254, 336, 381, 448, 508, 672, 762, 889, 1016, 1344, 1471, 1524, 1778, 2032, 2667, 2942, 3048, 3556, 4064, 4413, 5334, 5884, 6096, 7112, 8128, 8826, 10297, 10668, 11768, 12192, 14224, 17652, 20594, 21336, 23536, 24384, 28448, 30891, 35304, 41188, 42672, 47072, 56896, 61782, 70608, 82376, 85344, 94144, 123564, 141216, 164752, 170688, 186817, 247128, 282432, 329504, 373634, 494256, 560451, 659008, 747268, 988512, 1120902, 1307719, 1494536, 1977024, 2241804, 2615438, 2989072, 3923157, 4483608, 5230876, 5978144, 7846314, 8967216, 10461752, 11956288, 15692628, 17934432, 20923504, 31385256, 35868864, 41847008, 62770512, 83694016, 125541024, 251082048]

約数ペア:

[(1, 251082048), (2, 125541024), (3, 83694016), (4, 62770512), (6, 41847008), (7, 35868864), (8, 31385256), (12, 20923504), (14, 17934432), (16, 15692628), (21, 11956288), (24, 10461752), (28, 8967216), (32, 7846314), (42, 5978144), (48, 5230876), (56, 4483608), (64, 3923157), (84, 2989072), (96, 2615438), (112, 2241804), (127, 1977024), (168, 1494536), (192, 1307719), (224, 1120902), (254, 988512), (336, 747268), (381, 659008), (448, 560451), (508, 494256), (672, 373634), (762, 329504), (889, 282432), (1016, 247128), (1344, 186817), (1471, 170688), (1524, 164752), (1778, 141216), (2032, 123564), (2667, 94144), (2942, 85344), (3048, 82376), (3556, 70608), (4064, 61782), (4413, 56896), (5334, 47072), (5884, 42672), (6096, 41188), (7112, 35304), (8128, 30891), (8826, 28448), (10297, 24384), (10668, 23536), (11768, 21336), (12192, 20594), (14224, 17652)]