428045172

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{4129}}^1$

素因数の和:4352

約数の個数: 48

約数和(自身を含む): 1024107840

約数和(自身を除く): 596062668

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 163, 212, 318, 326, 489, 636, 652, 978, 1956, 4129, 8258, 8639, 12387, 16516, 17278, 24774, 25917, 34556, 49548, 51834, 103668, 218837, 437674, 656511, 673027, 875348, 1313022, 1346054, 2019081, 2626044, 2692108, 4038162, 8076324, 35670431, 71340862, 107011293, 142681724, 214022586, 428045172]

約数ペア:

[(1, 428045172), (2, 214022586), (3, 142681724), (4, 107011293), (6, 71340862), (12, 35670431), (53, 8076324), (106, 4038162), (159, 2692108), (163, 2626044), (212, 2019081), (318, 1346054), (326, 1313022), (489, 875348), (636, 673027), (652, 656511), (978, 437674), (1956, 218837), (4129, 103668), (8258, 51834), (8639, 49548), (12387, 34556), (16516, 25917), (17278, 24774)]