1028497392

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4259}}^1$

素因数の和:4332

約数の個数: 160

約数和(自身を含む): 3253958400

約数和(自身を除く): 2225461008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 72, 78, 86, 104, 108, 117, 129, 144, 156, 172, 208, 216, 234, 258, 312, 344, 351, 387, 432, 468, 516, 559, 624, 688, 702, 774, 936, 1032, 1118, 1161, 1404, 1548, 1677, 1872, 2064, 2236, 2322, 2808, 3096, 3354, 4259, 4472, 4644, 5031, 5616, 6192, 6708, 8518, 8944, 9288, 10062, 12777, 13416, 15093, 17036, 18576, 20124, 25554, 26832, 30186, 34072, 38331, 40248, 51108, 55367, 60372, 68144, 76662, 80496, 102216, 110734, 114993, 120744, 153324, 166101, 183137, 204432, 221468, 229986, 241488, 306648, 332202, 366274, 442936, 459972, 498303, 549411, 613296, 664404, 732548, 885872, 919944, 996606, 1098822, 1328808, 1465096, 1494909, 1648233, 1839888, 1993212, 2197644, 2380781, 2657616, 2930192, 2989818, 3296466, 3986424, 4395288, 4761562, 4944699, 5979636, 6592932, 7142343, 7972848, 8790576, 9523124, 9889398, 11959272, 13185864, 14284686, 19046248, 19778796, 21427029, 23918544, 26371728, 28569372, 38092496, 39557592, 42854058, 57138744, 64281087, 79115184, 85708116, 114277488, 128562174, 171416232, 257124348, 342832464, 514248696, 1028497392]

約数ペア:

[(1, 1028497392), (2, 514248696), (3, 342832464), (4, 257124348), (6, 171416232), (8, 128562174), (9, 114277488), (12, 85708116), (13, 79115184), (16, 64281087), (18, 57138744), (24, 42854058), (26, 39557592), (27, 38092496), (36, 28569372), (39, 26371728), (43, 23918544), (48, 21427029), (52, 19778796), (54, 19046248), (72, 14284686), (78, 13185864), (86, 11959272), (104, 9889398), (108, 9523124), (117, 8790576), (129, 7972848), (144, 7142343), (156, 6592932), (172, 5979636), (208, 4944699), (216, 4761562), (234, 4395288), (258, 3986424), (312, 3296466), (344, 2989818), (351, 2930192), (387, 2657616), (432, 2380781), (468, 2197644), (516, 1993212), (559, 1839888), (624, 1648233), (688, 1494909), (702, 1465096), (774, 1328808), (936, 1098822), (1032, 996606), (1118, 919944), (1161, 885872), (1404, 732548), (1548, 664404), (1677, 613296), (1872, 549411), (2064, 498303), (2236, 459972), (2322, 442936), (2808, 366274), (3096, 332202), (3354, 306648), (4259, 241488), (4472, 229986), (4644, 221468), (5031, 204432), (5616, 183137), (6192, 166101), (6708, 153324), (8518, 120744), (8944, 114993), (9288, 110734), (10062, 102216), (12777, 80496), (13416, 76662), (15093, 68144), (17036, 60372), (18576, 55367), (20124, 51108), (25554, 40248), (26832, 38331), (30186, 34072)]