339046784

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 693236880

約数和(自身を除く): 354190096

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 173, 244, 251, 346, 488, 502, 692, 976, 1004, 1384, 1952, 2008, 2768, 3904, 4016, 5536, 7808, 8032, 10553, 11072, 15311, 16064, 21106, 22144, 30622, 32128, 42212, 43423, 61244, 84424, 86846, 122488, 168848, 173692, 244976, 337696, 347384, 489952, 675392, 694768, 979904, 1350784, 1389536, 1959808, 2648803, 2779072, 5297606, 5558144, 10595212, 21190424, 42380848, 84761696, 169523392, 339046784]

約数ペア:

[(1, 339046784), (2, 169523392), (4, 84761696), (8, 42380848), (16, 21190424), (32, 10595212), (61, 5558144), (64, 5297606), (122, 2779072), (128, 2648803), (173, 1959808), (244, 1389536), (251, 1350784), (346, 979904), (488, 694768), (502, 675392), (692, 489952), (976, 347384), (1004, 337696), (1384, 244976), (1952, 173692), (2008, 168848), (2768, 122488), (3904, 86846), (4016, 84424), (5536, 61244), (7808, 43423), (8032, 42212), (10553, 32128), (11072, 30622), (15311, 22144), (16064, 21106)]