1555146475216

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{947}}^1\times {\mathrm{304559}}^1$

素因数の和:305851

約数の個数: 40

約数和(自身を含む): 3025238336640

約数和(自身を除く): 1470091861424

約数列:

[1, 2, 4, 8, 16, 337, 674, 947, 1348, 1894, 2696, 3788, 5392, 7576, 15152, 304559, 319139, 609118, 638278, 1218236, 1276556, 2436472, 2553112, 4872944, 5106224, 102636383, 205272766, 288417373, 410545532, 576834746, 821091064, 1153669492, 1642182128, 2307338984, 4614677968, 97196654701, 194393309402, 388786618804, 777573237608, 1555146475216]

約数ペア:

[(1, 1555146475216), (2, 777573237608), (4, 388786618804), (8, 194393309402), (16, 97196654701), (337, 4614677968), (674, 2307338984), (947, 1642182128), (1348, 1153669492), (1894, 821091064), (2696, 576834746), (3788, 410545532), (5392, 288417373), (7576, 205272766), (15152, 102636383), (304559, 5106224), (319139, 4872944), (609118, 2553112), (638278, 2436472), (1218236, 1276556)]