867906291248

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{3234787}}^1$

素因数の和:3235245

約数の個数: 40

約数和(自身を含む): 1726794530160

約数和(自身を除く): 858888238912

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 409, 656, 818, 1636, 3272, 6544, 16769, 33538, 67076, 134152, 268304, 3234787, 6469574, 12939148, 25878296, 51756592, 132626267, 265252534, 530505068, 1061010136, 1323027883, 2122020272, 2646055766, 5292111532, 10584223064, 21168446128, 54244143203, 108488286406, 216976572812, 433953145624, 867906291248]

約数ペア:

[(1, 867906291248), (2, 433953145624), (4, 216976572812), (8, 108488286406), (16, 54244143203), (41, 21168446128), (82, 10584223064), (164, 5292111532), (328, 2646055766), (409, 2122020272), (656, 1323027883), (818, 1061010136), (1636, 530505068), (3272, 265252534), (6544, 132626267), (16769, 51756592), (33538, 25878296), (67076, 12939148), (134152, 6469574), (268304, 3234787)]