520088576

素因数分解:

$2^{10}\times 7^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 132

約数和(自身を含む): 1244215728

約数和(自身を除く): 724127152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 53, 56, 64, 74, 106, 112, 128, 148, 212, 224, 256, 259, 296, 371, 424, 448, 512, 518, 592, 742, 848, 896, 1024, 1036, 1184, 1369, 1484, 1696, 1792, 1961, 2072, 2368, 2738, 2968, 3392, 3584, 3922, 4144, 4736, 5476, 5936, 6784, 7168, 7844, 8288, 9472, 9583, 10952, 11872, 13568, 13727, 15688, 16576, 18944, 19166, 21904, 23744, 27136, 27454, 31376, 33152, 37888, 38332, 43808, 47488, 54272, 54908, 62752, 66304, 72557, 76664, 87616, 94976, 109816, 125504, 132608, 145114, 153328, 175232, 189952, 219632, 251008, 265216, 290228, 306656, 350464, 379904, 439264, 502016, 507899, 580456, 613312, 700928, 878528, 1004032, 1015798, 1160912, 1226624, 1401856, 1757056, 2008064, 2031596, 2321824, 2453248, 3514112, 4063192, 4643648, 4906496, 7028224, 8126384, 9287296, 9812992, 14056448, 16252768, 18574592, 32505536, 37149184, 65011072, 74298368, 130022144, 260044288, 520088576]

約数ペア:

[(1, 520088576), (2, 260044288), (4, 130022144), (7, 74298368), (8, 65011072), (14, 37149184), (16, 32505536), (28, 18574592), (32, 16252768), (37, 14056448), (53, 9812992), (56, 9287296), (64, 8126384), (74, 7028224), (106, 4906496), (112, 4643648), (128, 4063192), (148, 3514112), (212, 2453248), (224, 2321824), (256, 2031596), (259, 2008064), (296, 1757056), (371, 1401856), (424, 1226624), (448, 1160912), (512, 1015798), (518, 1004032), (592, 878528), (742, 700928), (848, 613312), (896, 580456), (1024, 507899), (1036, 502016), (1184, 439264), (1369, 379904), (1484, 350464), (1696, 306656), (1792, 290228), (1961, 265216), (2072, 251008), (2368, 219632), (2738, 189952), (2968, 175232), (3392, 153328), (3584, 145114), (3922, 132608), (4144, 125504), (4736, 109816), (5476, 94976), (5936, 87616), (6784, 76664), (7168, 72557), (7844, 66304), (8288, 62752), (9472, 54908), (9583, 54272), (10952, 47488), (11872, 43808), (13568, 38332), (13727, 37888), (15688, 33152), (16576, 31376), (18944, 27454), (19166, 27136), (21904, 23744)]