313624796

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 575769600

約数和(自身を除く): 262144804

約数列:

[1, 2, 4, 47, 83, 94, 101, 166, 188, 199, 202, 332, 398, 404, 796, 3901, 4747, 7802, 8383, 9353, 9494, 15604, 16517, 16766, 18706, 18988, 20099, 33034, 33532, 37412, 40198, 66068, 80396, 394001, 776299, 788002, 944653, 1552598, 1576004, 1668217, 1889306, 3105196, 3336434, 3778612, 6672868, 78406199, 156812398, 313624796]

約数ペア:

[(1, 313624796), (2, 156812398), (4, 78406199), (47, 6672868), (83, 3778612), (94, 3336434), (101, 3105196), (166, 1889306), (188, 1668217), (199, 1576004), (202, 1552598), (332, 944653), (398, 788002), (404, 776299), (796, 394001), (3901, 80396), (4747, 66068), (7802, 40198), (8383, 37412), (9353, 33532), (9494, 33034), (15604, 20099), (16517, 18988), (16766, 18706)]