1406745144

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{310129}}^1$

素因数の和:310154

約数の個数: 80

約数和(自身を含む): 4503087600

約数和(自身を除く): 3096342456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 310129, 620258, 930387, 1240516, 1860774, 2170903, 2481032, 2791161, 3721548, 4341806, 5582322, 6512709, 7443096, 8373483, 8683612, 11164644, 13025418, 16746966, 17367224, 19538127, 22329288, 25120449, 26050836, 33493932, 39076254, 50240898, 52101672, 58614381, 66987864, 78152508, 100481796, 117228762, 156305016, 175843143, 200963592, 234457524, 351686286, 468915048, 703372572, 1406745144]

約数ペア:

[(1, 1406745144), (2, 703372572), (3, 468915048), (4, 351686286), (6, 234457524), (7, 200963592), (8, 175843143), (9, 156305016), (12, 117228762), (14, 100481796), (18, 78152508), (21, 66987864), (24, 58614381), (27, 52101672), (28, 50240898), (36, 39076254), (42, 33493932), (54, 26050836), (56, 25120449), (63, 22329288), (72, 19538127), (81, 17367224), (84, 16746966), (108, 13025418), (126, 11164644), (162, 8683612), (168, 8373483), (189, 7443096), (216, 6512709), (252, 5582322), (324, 4341806), (378, 3721548), (504, 2791161), (567, 2481032), (648, 2170903), (756, 1860774), (1134, 1240516), (1512, 930387), (2268, 620258), (4536, 310129)]