789211248

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{967}}^1$

素因数の和:1339

約数の個数: 120

約数和(自身を含む): 2380954752

約数和(自身を除く): 1591743504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 347, 392, 588, 694, 784, 967, 1041, 1176, 1388, 1934, 2082, 2352, 2429, 2776, 2901, 3868, 4164, 4858, 5552, 5802, 6769, 7287, 7736, 8328, 9716, 11604, 13538, 14574, 15472, 16656, 17003, 19432, 20307, 23208, 27076, 29148, 34006, 38864, 40614, 46416, 47383, 51009, 54152, 58296, 68012, 81228, 94766, 102018, 108304, 116592, 136024, 142149, 162456, 189532, 204036, 272048, 284298, 324912, 335549, 379064, 408072, 568596, 671098, 758128, 816144, 1006647, 1137192, 1342196, 2013294, 2274384, 2348843, 2684392, 4026588, 4697686, 5368784, 7046529, 8053176, 9395372, 14093058, 16106352, 16441901, 18790744, 28186116, 32883802, 37581488, 49325703, 56372232, 65767604, 98651406, 112744464, 131535208, 197302812, 263070416, 394605624, 789211248]

約数ペア:

[(1, 789211248), (2, 394605624), (3, 263070416), (4, 197302812), (6, 131535208), (7, 112744464), (8, 98651406), (12, 65767604), (14, 56372232), (16, 49325703), (21, 37581488), (24, 32883802), (28, 28186116), (42, 18790744), (48, 16441901), (49, 16106352), (56, 14093058), (84, 9395372), (98, 8053176), (112, 7046529), (147, 5368784), (168, 4697686), (196, 4026588), (294, 2684392), (336, 2348843), (347, 2274384), (392, 2013294), (588, 1342196), (694, 1137192), (784, 1006647), (967, 816144), (1041, 758128), (1176, 671098), (1388, 568596), (1934, 408072), (2082, 379064), (2352, 335549), (2429, 324912), (2776, 284298), (2901, 272048), (3868, 204036), (4164, 189532), (4858, 162456), (5552, 142149), (5802, 136024), (6769, 116592), (7287, 108304), (7736, 102018), (8328, 94766), (9716, 81228), (11604, 68012), (13538, 58296), (14574, 54152), (15472, 51009), (16656, 47383), (17003, 46416), (19432, 40614), (20307, 38864), (23208, 34006), (27076, 29148)]