64205856

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1599

約数の個数: 144

約数和(自身を含む): 214643520

約数和(自身を除く): 150437664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1559, 1584, 1716, 1872, 2288, 2574, 3118, 3168, 3432, 3744, 4576, 4677, 5148, 6236, 6864, 9354, 10296, 12472, 13728, 14031, 17149, 18708, 20267, 20592, 24944, 28062, 34298, 37416, 40534, 41184, 49888, 51447, 56124, 60801, 68596, 74832, 81068, 102894, 112248, 121602, 137192, 149664, 154341, 162136, 182403, 205788, 222937, 224496, 243204, 274384, 308682, 324272, 364806, 411576, 445874, 448992, 486408, 548768, 617364, 648544, 668811, 729612, 823152, 891748, 972816, 1234728, 1337622, 1459224, 1646304, 1783496, 1945632, 2006433, 2469456, 2675244, 2918448, 3566992, 4012866, 4938912, 5350488, 5836896, 7133984, 8025732, 10700976, 16051464, 21401952, 32102928, 64205856]

約数ペア:

[(1, 64205856), (2, 32102928), (3, 21401952), (4, 16051464), (6, 10700976), (8, 8025732), (9, 7133984), (11, 5836896), (12, 5350488), (13, 4938912), (16, 4012866), (18, 3566992), (22, 2918448), (24, 2675244), (26, 2469456), (32, 2006433), (33, 1945632), (36, 1783496), (39, 1646304), (44, 1459224), (48, 1337622), (52, 1234728), (66, 972816), (72, 891748), (78, 823152), (88, 729612), (96, 668811), (99, 648544), (104, 617364), (117, 548768), (132, 486408), (143, 448992), (144, 445874), (156, 411576), (176, 364806), (198, 324272), (208, 308682), (234, 274384), (264, 243204), (286, 224496), (288, 222937), (312, 205788), (352, 182403), (396, 162136), (416, 154341), (429, 149664), (468, 137192), (528, 121602), (572, 112248), (624, 102894), (792, 81068), (858, 74832), (936, 68596), (1056, 60801), (1144, 56124), (1248, 51447), (1287, 49888), (1559, 41184), (1584, 40534), (1716, 37416), (1872, 34298), (2288, 28062), (2574, 24944), (3118, 20592), (3168, 20267), (3432, 18708), (3744, 17149), (4576, 14031), (4677, 13728), (5148, 12472), (6236, 10296), (6864, 9354)]