284181872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{4663}}^1$

素因数の和:4977

約数の個数: 40

約数和(自身を含む): 595107744

約数和(自身を除く): 310925872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 293, 586, 1172, 2344, 3809, 4663, 4688, 7618, 9326, 15236, 18652, 30472, 37304, 60619, 60944, 74608, 121238, 242476, 484952, 969904, 1366259, 2732518, 5465036, 10930072, 17761367, 21860144, 35522734, 71045468, 142090936, 284181872]

約数ペア:

[(1, 284181872), (2, 142090936), (4, 71045468), (8, 35522734), (13, 21860144), (16, 17761367), (26, 10930072), (52, 5465036), (104, 2732518), (208, 1366259), (293, 969904), (586, 484952), (1172, 242476), (2344, 121238), (3809, 74608), (4663, 60944), (4688, 60619), (7618, 37304), (9326, 30472), (15236, 18652)]