16508747188

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1\times {\mathrm{2039}}^1$

素因数の和:2488

約数の個数: 48

約数和(自身を含む): 29752894080

約数和(自身を除く): 13244146892

約数列:

[1, 2, 4, 53, 106, 181, 211, 212, 362, 422, 724, 844, 2039, 4078, 8156, 9593, 11183, 19186, 22366, 38191, 38372, 44732, 76382, 108067, 152764, 216134, 369059, 430229, 432268, 738118, 860458, 1476236, 1720916, 2024123, 4048246, 8096492, 19560127, 22802137, 39120254, 45604274, 77871449, 78240508, 91208548, 155742898, 311485796, 4127186797, 8254373594, 16508747188]

約数ペア:

[(1, 16508747188), (2, 8254373594), (4, 4127186797), (53, 311485796), (106, 155742898), (181, 91208548), (211, 78240508), (212, 77871449), (362, 45604274), (422, 39120254), (724, 22802137), (844, 19560127), (2039, 8096492), (4078, 4048246), (8156, 2024123), (9593, 1720916), (11183, 1476236), (19186, 860458), (22366, 738118), (38191, 432268), (38372, 430229), (44732, 369059), (76382, 216134), (108067, 152764)]