12608104544

素因数分解:

$2^5\times 7^2\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{541}}^1$

素因数の和:821

約数の個数: 144

約数和(自身を含む): 29428388640

約数和(自身を除く): 16820284096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 89, 98, 112, 167, 178, 196, 224, 334, 356, 392, 541, 623, 668, 712, 784, 1082, 1169, 1246, 1336, 1424, 1568, 2164, 2338, 2492, 2672, 2848, 3787, 4328, 4361, 4676, 4984, 5344, 7574, 8183, 8656, 8722, 9352, 9968, 14863, 15148, 16366, 17312, 17444, 18704, 19936, 26509, 29726, 30296, 32732, 34888, 37408, 48149, 53018, 59452, 60592, 65464, 69776, 90347, 96298, 104041, 106036, 118904, 121184, 130928, 139552, 180694, 192596, 208082, 212072, 237808, 261856, 337043, 361388, 385192, 416164, 424144, 475616, 632429, 674086, 722776, 728287, 770384, 832328, 848288, 1264858, 1348172, 1445552, 1456574, 1540768, 1664656, 2359301, 2529716, 2696344, 2891104, 2913148, 3329312, 4427003, 4718602, 5059432, 5392688, 5826296, 8040883, 8854006, 9437204, 10118864, 10785376, 11652592, 16081766, 17708012, 18874408, 20237728, 23305184, 32163532, 35416024, 37748816, 56286181, 64327064, 70832048, 75497632, 112572362, 128654128, 141664096, 225144724, 257308256, 394003267, 450289448, 788006534, 900578896, 1576013068, 1801157792, 3152026136, 6304052272, 12608104544]

約数ペア:

[(1, 12608104544), (2, 6304052272), (4, 3152026136), (7, 1801157792), (8, 1576013068), (14, 900578896), (16, 788006534), (28, 450289448), (32, 394003267), (49, 257308256), (56, 225144724), (89, 141664096), (98, 128654128), (112, 112572362), (167, 75497632), (178, 70832048), (196, 64327064), (224, 56286181), (334, 37748816), (356, 35416024), (392, 32163532), (541, 23305184), (623, 20237728), (668, 18874408), (712, 17708012), (784, 16081766), (1082, 11652592), (1169, 10785376), (1246, 10118864), (1336, 9437204), (1424, 8854006), (1568, 8040883), (2164, 5826296), (2338, 5392688), (2492, 5059432), (2672, 4718602), (2848, 4427003), (3787, 3329312), (4328, 2913148), (4361, 2891104), (4676, 2696344), (4984, 2529716), (5344, 2359301), (7574, 1664656), (8183, 1540768), (8656, 1456574), (8722, 1445552), (9352, 1348172), (9968, 1264858), (14863, 848288), (15148, 832328), (16366, 770384), (17312, 728287), (17444, 722776), (18704, 674086), (19936, 632429), (26509, 475616), (29726, 424144), (30296, 416164), (32732, 385192), (34888, 361388), (37408, 337043), (48149, 261856), (53018, 237808), (59452, 212072), (60592, 208082), (65464, 192596), (69776, 180694), (90347, 139552), (96298, 130928), (104041, 121184), (106036, 118904)]