4920397312

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{565303}}^1$

素因数の和:565338

約数の個数: 40

約数和(自身を含む): 10409507856

約数和(自身を除く): 5489110544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 565303, 1130606, 2261212, 4522424, 9044848, 9610151, 18089696, 19220302, 36179392, 38440604, 72358784, 76881208, 144717568, 153762416, 289435136, 307524832, 615049664, 1230099328, 2460198656, 4920397312]

約数ペア:

[(1, 4920397312), (2, 2460198656), (4, 1230099328), (8, 615049664), (16, 307524832), (17, 289435136), (32, 153762416), (34, 144717568), (64, 76881208), (68, 72358784), (128, 38440604), (136, 36179392), (256, 19220302), (272, 18089696), (512, 9610151), (544, 9044848), (1088, 4522424), (2176, 2261212), (4352, 1130606), (8704, 565303)]