1853291264

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10789}}^1$

素因数の和:10877

約数の個数: 72

約数和(自身を含む): 4102185360

約数和(自身を除く): 2248894096

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 256, 352, 488, 671, 704, 976, 1342, 1408, 1952, 2684, 2816, 3904, 5368, 7808, 10736, 10789, 15616, 21472, 21578, 42944, 43156, 85888, 86312, 118679, 171776, 172624, 237358, 345248, 474716, 658129, 690496, 949432, 1316258, 1380992, 1898864, 2632516, 2761984, 3797728, 5265032, 7239419, 7595456, 10530064, 14478838, 15190912, 21060128, 28957676, 30381824, 42120256, 57915352, 84240512, 115830704, 168481024, 231661408, 463322816, 926645632, 1853291264]

約数ペア:

[(1, 1853291264), (2, 926645632), (4, 463322816), (8, 231661408), (11, 168481024), (16, 115830704), (22, 84240512), (32, 57915352), (44, 42120256), (61, 30381824), (64, 28957676), (88, 21060128), (122, 15190912), (128, 14478838), (176, 10530064), (244, 7595456), (256, 7239419), (352, 5265032), (488, 3797728), (671, 2761984), (704, 2632516), (976, 1898864), (1342, 1380992), (1408, 1316258), (1952, 949432), (2684, 690496), (2816, 658129), (3904, 474716), (5368, 345248), (7808, 237358), (10736, 172624), (10789, 171776), (15616, 118679), (21472, 86312), (21578, 85888), (42944, 43156)]