557953376

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1669}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 1137951360

約数和(自身を除く): 579997984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 337, 496, 674, 992, 1348, 1669, 2696, 3338, 5392, 6676, 10447, 10784, 13352, 20894, 26704, 41788, 51739, 53408, 83576, 103478, 167152, 206956, 334304, 413912, 562453, 827824, 1124906, 1655648, 2249812, 4499624, 8999248, 17436043, 17998496, 34872086, 69744172, 139488344, 278976688, 557953376]

約数ペア:

[(1, 557953376), (2, 278976688), (4, 139488344), (8, 69744172), (16, 34872086), (31, 17998496), (32, 17436043), (62, 8999248), (124, 4499624), (248, 2249812), (337, 1655648), (496, 1124906), (674, 827824), (992, 562453), (1348, 413912), (1669, 334304), (2696, 206956), (3338, 167152), (5392, 103478), (6676, 83576), (10447, 53408), (10784, 51739), (13352, 41788), (20894, 26704)]