215234055456

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{967}}^1\times {\mathrm{47317}}^1$

素因数の和:48311

約数の個数: 144

約数和(自身を含む): 657926127936

約数和(自身を除く): 442692072480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 967, 1176, 1568, 1934, 2352, 2901, 3868, 4704, 5802, 6769, 7736, 11604, 13538, 15472, 20307, 23208, 27076, 30944, 40614, 46416, 47317, 47383, 54152, 81228, 92832, 94634, 94766, 108304, 141951, 142149, 162456, 189268, 189532, 216608, 283902, 284298, 324912, 331219, 378536, 379064, 567804, 568596, 649824, 662438, 757072, 758128, 993657, 1135608, 1137192, 1324876, 1514144, 1516256, 1987314, 2271216, 2274384, 2318533, 2649752, 3974628, 4542432, 4548768, 4637066, 5299504, 6955599, 7949256, 9274132, 10599008, 13911198, 15898512, 18548264, 27822396, 31797024, 37096528, 45755539, 55644792, 74193056, 91511078, 111289584, 137266617, 183022156, 222579168, 274533234, 320288773, 366044312, 549066468, 640577546, 732088624, 960866319, 1098132936, 1281155092, 1464177248, 1921732638, 2196265872, 2242021411, 2562310184, 3843465276, 4392531744, 4484042822, 5124620368, 6726064233, 7686930552, 8968085644, 10249240736, 13452128466, 15373861104, 17936171288, 26904256932, 30747722208, 35872342576, 53808513864, 71744685152, 107617027728, 215234055456]

約数ペア:

[(1, 215234055456), (2, 107617027728), (3, 71744685152), (4, 53808513864), (6, 35872342576), (7, 30747722208), (8, 26904256932), (12, 17936171288), (14, 15373861104), (16, 13452128466), (21, 10249240736), (24, 8968085644), (28, 7686930552), (32, 6726064233), (42, 5124620368), (48, 4484042822), (49, 4392531744), (56, 3843465276), (84, 2562310184), (96, 2242021411), (98, 2196265872), (112, 1921732638), (147, 1464177248), (168, 1281155092), (196, 1098132936), (224, 960866319), (294, 732088624), (336, 640577546), (392, 549066468), (588, 366044312), (672, 320288773), (784, 274533234), (967, 222579168), (1176, 183022156), (1568, 137266617), (1934, 111289584), (2352, 91511078), (2901, 74193056), (3868, 55644792), (4704, 45755539), (5802, 37096528), (6769, 31797024), (7736, 27822396), (11604, 18548264), (13538, 15898512), (15472, 13911198), (20307, 10599008), (23208, 9274132), (27076, 7949256), (30944, 6955599), (40614, 5299504), (46416, 4637066), (47317, 4548768), (47383, 4542432), (54152, 3974628), (81228, 2649752), (92832, 2318533), (94634, 2274384), (94766, 2271216), (108304, 1987314), (141951, 1516256), (142149, 1514144), (162456, 1324876), (189268, 1137192), (189532, 1135608), (216608, 993657), (283902, 758128), (284298, 757072), (324912, 662438), (331219, 649824), (378536, 568596), (379064, 567804)]