253526952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{3361}}^1$

素因数の和:3826

約数の個数: 64

約数和(自身を含む): 726192000

約数和(自身を除く): 472665048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 449, 898, 1347, 1796, 2694, 3143, 3361, 3592, 5388, 6286, 6722, 9429, 10083, 10776, 12572, 13444, 18858, 20166, 23527, 25144, 26888, 37716, 40332, 47054, 70581, 75432, 80664, 94108, 141162, 188216, 282324, 564648, 1509089, 3018178, 4527267, 6036356, 9054534, 10563623, 12072712, 18109068, 21127246, 31690869, 36218136, 42254492, 63381738, 84508984, 126763476, 253526952]

約数ペア:

[(1, 253526952), (2, 126763476), (3, 84508984), (4, 63381738), (6, 42254492), (7, 36218136), (8, 31690869), (12, 21127246), (14, 18109068), (21, 12072712), (24, 10563623), (28, 9054534), (42, 6036356), (56, 4527267), (84, 3018178), (168, 1509089), (449, 564648), (898, 282324), (1347, 188216), (1796, 141162), (2694, 94108), (3143, 80664), (3361, 75432), (3592, 70581), (5388, 47054), (6286, 40332), (6722, 37716), (9429, 26888), (10083, 25144), (10776, 23527), (12572, 20166), (13444, 18858)]