538904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 1088640

約数和(自身を除く): 549736

約数列:

[1, 2, 4, 8, 31, 41, 53, 62, 82, 106, 124, 164, 212, 248, 328, 424, 1271, 1643, 2173, 2542, 3286, 4346, 5084, 6572, 8692, 10168, 13144, 17384, 67363, 134726, 269452, 538904]

約数ペア:

[(1, 538904), (2, 269452), (4, 134726), (8, 67363), (31, 17384), (41, 13144), (53, 10168), (62, 8692), (82, 6572), (106, 5084), (124, 4346), (164, 3286), (212, 2542), (248, 2173), (328, 1643), (424, 1271)]