1188769904

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{461479}}^1$

素因数の和:461517

約数の個数: 40

約数和(自身を含む): 2746728960

約数和(自身を除く): 1557959056

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 461479, 922958, 1845916, 3230353, 3691832, 6460706, 7383664, 10614017, 12921412, 21228034, 25842824, 42456068, 51685648, 74298119, 84912136, 148596238, 169824272, 297192476, 594384952, 1188769904]

約数ペア:

[(1, 1188769904), (2, 594384952), (4, 297192476), (7, 169824272), (8, 148596238), (14, 84912136), (16, 74298119), (23, 51685648), (28, 42456068), (46, 25842824), (56, 21228034), (92, 12921412), (112, 10614017), (161, 7383664), (184, 6460706), (322, 3691832), (368, 3230353), (644, 1845916), (1288, 922958), (2576, 461479)]