999951498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14197}}^1$

素因数の和:14268

約数の個数: 96

約数和(自身を含む): 2728742016

約数和(自身を除く): 1728790518

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 63, 78, 86, 91, 117, 126, 129, 182, 234, 258, 273, 301, 387, 546, 559, 602, 774, 819, 903, 1118, 1638, 1677, 1806, 2709, 3354, 3913, 5031, 5418, 7826, 10062, 11739, 14197, 23478, 28394, 35217, 42591, 70434, 85182, 99379, 127773, 184561, 198758, 255546, 298137, 369122, 553683, 596274, 610471, 894411, 1107366, 1220942, 1291927, 1661049, 1788822, 1831413, 2583854, 3322098, 3662826, 3875781, 4273297, 5494239, 7751562, 7936123, 8546594, 10988478, 11627343, 12819891, 15872246, 23254686, 23808369, 25639782, 38459673, 47616738, 55552861, 71425107, 76919346, 111105722, 142850214, 166658583, 333317166, 499975749, 999951498]

約数ペア:

[(1, 999951498), (2, 499975749), (3, 333317166), (6, 166658583), (7, 142850214), (9, 111105722), (13, 76919346), (14, 71425107), (18, 55552861), (21, 47616738), (26, 38459673), (39, 25639782), (42, 23808369), (43, 23254686), (63, 15872246), (78, 12819891), (86, 11627343), (91, 10988478), (117, 8546594), (126, 7936123), (129, 7751562), (182, 5494239), (234, 4273297), (258, 3875781), (273, 3662826), (301, 3322098), (387, 2583854), (546, 1831413), (559, 1788822), (602, 1661049), (774, 1291927), (819, 1220942), (903, 1107366), (1118, 894411), (1638, 610471), (1677, 596274), (1806, 553683), (2709, 369122), (3354, 298137), (3913, 255546), (5031, 198758), (5418, 184561), (7826, 127773), (10062, 99379), (11739, 85182), (14197, 70434), (23478, 42591), (28394, 35217)]