439275952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{5641}}^1$

素因数の和:5837

約数の個数: 40

約数和(自身を含む): 884304512

約数和(自身を除く): 445028560

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 157, 248, 314, 496, 628, 1256, 2512, 4867, 5641, 9734, 11282, 19468, 22564, 38936, 45128, 77872, 90256, 174871, 349742, 699484, 885637, 1398968, 1771274, 2797936, 3542548, 7085096, 14170192, 27454747, 54909494, 109818988, 219637976, 439275952]

約数ペア:

[(1, 439275952), (2, 219637976), (4, 109818988), (8, 54909494), (16, 27454747), (31, 14170192), (62, 7085096), (124, 3542548), (157, 2797936), (248, 1771274), (314, 1398968), (496, 885637), (628, 699484), (1256, 349742), (2512, 174871), (4867, 90256), (5641, 77872), (9734, 45128), (11282, 38936), (19468, 22564)]