1278233136

素因数分解:

$2^4\times 3^4\times {\mathrm{43}}^1\times {\mathrm{22937}}^1$

素因数の和:23000

約数の個数: 100

約数和(自身を含む): 3785779272

約数和(自身を除く): 2507546136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 258, 324, 344, 387, 432, 516, 648, 688, 774, 1032, 1161, 1296, 1548, 2064, 2322, 3096, 3483, 4644, 6192, 6966, 9288, 13932, 18576, 22937, 27864, 45874, 55728, 68811, 91748, 137622, 183496, 206433, 275244, 366992, 412866, 550488, 619299, 825732, 986291, 1100976, 1238598, 1651464, 1857897, 1972582, 2477196, 2958873, 3302928, 3715794, 3945164, 4954392, 5917746, 7431588, 7890328, 8876619, 9908784, 11835492, 14863176, 15780656, 17753238, 23670984, 26629857, 29726352, 35506476, 47341968, 53259714, 71012952, 79889571, 106519428, 142025904, 159779142, 213038856, 319558284, 426077712, 639116568, 1278233136]

約数ペア:

[(1, 1278233136), (2, 639116568), (3, 426077712), (4, 319558284), (6, 213038856), (8, 159779142), (9, 142025904), (12, 106519428), (16, 79889571), (18, 71012952), (24, 53259714), (27, 47341968), (36, 35506476), (43, 29726352), (48, 26629857), (54, 23670984), (72, 17753238), (81, 15780656), (86, 14863176), (108, 11835492), (129, 9908784), (144, 8876619), (162, 7890328), (172, 7431588), (216, 5917746), (258, 4954392), (324, 3945164), (344, 3715794), (387, 3302928), (432, 2958873), (516, 2477196), (648, 1972582), (688, 1857897), (774, 1651464), (1032, 1238598), (1161, 1100976), (1296, 986291), (1548, 825732), (2064, 619299), (2322, 550488), (3096, 412866), (3483, 366992), (4644, 275244), (6192, 206433), (6966, 183496), (9288, 137622), (13932, 91748), (18576, 68811), (22937, 55728), (27864, 45874)]