1444172004

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{405211}}^1$

素因数の和:405238

約数の個数: 60

約数和(自身を含む): 4118574768

約数和(自身を除く): 2674402764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 405211, 810422, 1215633, 1620844, 2431266, 3646899, 4457321, 4862532, 7293798, 8914642, 10940697, 13371963, 14587596, 17829284, 21881394, 26743926, 32822091, 40115889, 43762788, 53487852, 65644182, 80231778, 120347667, 131288364, 160463556, 240695334, 361043001, 481390668, 722086002, 1444172004]

約数ペア:

[(1, 1444172004), (2, 722086002), (3, 481390668), (4, 361043001), (6, 240695334), (9, 160463556), (11, 131288364), (12, 120347667), (18, 80231778), (22, 65644182), (27, 53487852), (33, 43762788), (36, 40115889), (44, 32822091), (54, 26743926), (66, 21881394), (81, 17829284), (99, 14587596), (108, 13371963), (132, 10940697), (162, 8914642), (198, 7293798), (297, 4862532), (324, 4457321), (396, 3646899), (594, 2431266), (891, 1620844), (1188, 1215633), (1782, 810422), (3564, 405211)]