25967599712

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{84857}}^1$

素因数の和:85071

約数の個数: 48

約数和(自身を含む): 52220255472

約数和(自身を除く): 26252655760

約数列:

[1, 2, 4, 8, 16, 32, 73, 131, 146, 262, 292, 524, 584, 1048, 1168, 2096, 2336, 4192, 9563, 19126, 38252, 76504, 84857, 153008, 169714, 306016, 339428, 678856, 1357712, 2715424, 6194561, 11116267, 12389122, 22232534, 24778244, 44465068, 49556488, 88930136, 99112976, 177860272, 198225952, 355720544, 811487491, 1622974982, 3245949964, 6491899928, 12983799856, 25967599712]

約数ペア:

[(1, 25967599712), (2, 12983799856), (4, 6491899928), (8, 3245949964), (16, 1622974982), (32, 811487491), (73, 355720544), (131, 198225952), (146, 177860272), (262, 99112976), (292, 88930136), (524, 49556488), (584, 44465068), (1048, 24778244), (1168, 22232534), (2096, 12389122), (2336, 11116267), (4192, 6194561), (9563, 2715424), (19126, 1357712), (38252, 678856), (76504, 339428), (84857, 306016), (153008, 169714)]