112620496

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:691

約数の個数: 40

約数和(自身を含む): 222173280

約数和(自身を除く): 109552784

約数列:

[1, 2, 4, 8, 16, 107, 157, 214, 314, 419, 428, 628, 838, 856, 1256, 1676, 1712, 2512, 3352, 6704, 16799, 33598, 44833, 65783, 67196, 89666, 131566, 134392, 179332, 263132, 268784, 358664, 526264, 717328, 1052528, 7038781, 14077562, 28155124, 56310248, 112620496]

約数ペア:

[(1, 112620496), (2, 56310248), (4, 28155124), (8, 14077562), (16, 7038781), (107, 1052528), (157, 717328), (214, 526264), (314, 358664), (419, 268784), (428, 263132), (628, 179332), (838, 134392), (856, 131566), (1256, 89666), (1676, 67196), (1712, 65783), (2512, 44833), (3352, 33598), (6704, 16799)]