313614568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{32159}}^1$

素因数の和:32241

約数の個数: 32

約数和(自身を含む): 625190400

約数和(自身を除く): 311575832

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 9752, 32159, 64318, 128636, 257272, 739657, 1479314, 1704427, 2958628, 3408854, 5917256, 6817708, 13635416, 39201821, 78403642, 156807284, 313614568]

約数ペア:

[(1, 313614568), (2, 156807284), (4, 78403642), (8, 39201821), (23, 13635416), (46, 6817708), (53, 5917256), (92, 3408854), (106, 2958628), (184, 1704427), (212, 1479314), (424, 739657), (1219, 257272), (2438, 128636), (4876, 64318), (9752, 32159)]