64769328

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:656

約数の個数: 160

約数和(自身を含む): 211097600

約数和(自身を除く): 146328272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 607, 624, 684, 702, 741, 912, 936, 988, 1026, 1214, 1368, 1404, 1482, 1821, 1872, 1976, 2052, 2223, 2428, 2736, 2808, 2964, 3642, 3952, 4104, 4446, 4856, 5463, 5616, 5928, 6669, 7284, 7891, 8208, 8892, 9712, 10926, 11533, 11856, 13338, 14568, 15782, 16389, 17784, 21852, 23066, 23673, 26676, 29136, 31564, 32778, 34599, 35568, 43704, 46132, 47346, 53352, 63128, 65556, 69198, 71019, 87408, 92264, 94692, 103797, 106704, 126256, 131112, 138396, 142038, 149929, 184528, 189384, 207594, 213057, 262224, 276792, 284076, 299858, 311391, 378768, 415188, 426114, 449787, 553584, 568152, 599716, 622782, 830376, 852228, 899574, 1136304, 1199432, 1245564, 1349361, 1660752, 1704456, 1799148, 2398864, 2491128, 2698722, 3408912, 3598296, 4048083, 4982256, 5397444, 7196592, 8096166, 10794888, 16192332, 21589776, 32384664, 64769328]

約数ペア:

[(1, 64769328), (2, 32384664), (3, 21589776), (4, 16192332), (6, 10794888), (8, 8096166), (9, 7196592), (12, 5397444), (13, 4982256), (16, 4048083), (18, 3598296), (19, 3408912), (24, 2698722), (26, 2491128), (27, 2398864), (36, 1799148), (38, 1704456), (39, 1660752), (48, 1349361), (52, 1245564), (54, 1199432), (57, 1136304), (72, 899574), (76, 852228), (78, 830376), (104, 622782), (108, 599716), (114, 568152), (117, 553584), (144, 449787), (152, 426114), (156, 415188), (171, 378768), (208, 311391), (216, 299858), (228, 284076), (234, 276792), (247, 262224), (304, 213057), (312, 207594), (342, 189384), (351, 184528), (432, 149929), (456, 142038), (468, 138396), (494, 131112), (513, 126256), (607, 106704), (624, 103797), (684, 94692), (702, 92264), (741, 87408), (912, 71019), (936, 69198), (988, 65556), (1026, 63128), (1214, 53352), (1368, 47346), (1404, 46132), (1482, 43704), (1821, 35568), (1872, 34599), (1976, 32778), (2052, 31564), (2223, 29136), (2428, 26676), (2736, 23673), (2808, 23066), (2964, 21852), (3642, 17784), (3952, 16389), (4104, 15782), (4446, 14568), (4856, 13338), (5463, 11856), (5616, 11533), (5928, 10926), (6669, 9712), (7284, 8892), (7891, 8208)]