497425504

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6869}}^1$

素因数の和:6983

約数の個数: 48

約数和(自身を含む): 1024894080

約数和(自身を除く): 527468576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 73, 124, 146, 248, 292, 496, 584, 992, 1168, 2263, 2336, 4526, 6869, 9052, 13738, 18104, 27476, 36208, 54952, 72416, 109904, 212939, 219808, 425878, 501437, 851756, 1002874, 1703512, 2005748, 3407024, 4011496, 6814048, 8022992, 15544547, 16045984, 31089094, 62178188, 124356376, 248712752, 497425504]

約数ペア:

[(1, 497425504), (2, 248712752), (4, 124356376), (8, 62178188), (16, 31089094), (31, 16045984), (32, 15544547), (62, 8022992), (73, 6814048), (124, 4011496), (146, 3407024), (248, 2005748), (292, 1703512), (496, 1002874), (584, 851756), (992, 501437), (1168, 425878), (2263, 219808), (2336, 212939), (4526, 109904), (6869, 72416), (9052, 54952), (13738, 36208), (18104, 27476)]