1254756352

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:767

約数の個数: 104

約数和(自身を含む): 2760039360

約数和(自身を除く): 1505283008

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 368, 437, 512, 608, 701, 736, 874, 1024, 1216, 1402, 1472, 1748, 2048, 2432, 2804, 2944, 3496, 4096, 4864, 5608, 5888, 6992, 9728, 11216, 11776, 13319, 13984, 16123, 19456, 22432, 23552, 26638, 27968, 32246, 38912, 44864, 47104, 53276, 55936, 64492, 77824, 89728, 94208, 106552, 111872, 128984, 179456, 213104, 223744, 257968, 306337, 358912, 426208, 447488, 515936, 612674, 717824, 852416, 894976, 1031872, 1225348, 1435648, 1704832, 1789952, 2063744, 2450696, 2871296, 3409664, 4127488, 4901392, 6819328, 8254976, 9802784, 13638656, 16509952, 19605568, 27277312, 33019904, 39211136, 54554624, 66039808, 78422272, 156844544, 313689088, 627378176, 1254756352]

約数ペア:

[(1, 1254756352), (2, 627378176), (4, 313689088), (8, 156844544), (16, 78422272), (19, 66039808), (23, 54554624), (32, 39211136), (38, 33019904), (46, 27277312), (64, 19605568), (76, 16509952), (92, 13638656), (128, 9802784), (152, 8254976), (184, 6819328), (256, 4901392), (304, 4127488), (368, 3409664), (437, 2871296), (512, 2450696), (608, 2063744), (701, 1789952), (736, 1704832), (874, 1435648), (1024, 1225348), (1216, 1031872), (1402, 894976), (1472, 852416), (1748, 717824), (2048, 612674), (2432, 515936), (2804, 447488), (2944, 426208), (3496, 358912), (4096, 306337), (4864, 257968), (5608, 223744), (5888, 213104), (6992, 179456), (9728, 128984), (11216, 111872), (11776, 106552), (13319, 94208), (13984, 89728), (16123, 77824), (19456, 64492), (22432, 55936), (23552, 53276), (26638, 47104), (27968, 44864), (32246, 38912)]