4789165568

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{850349}}^1$

素因数の和:850378

約数の個数: 40

約数和(自身を含む): 10438896600

約数和(自身を除く): 5649731032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 850349, 1700698, 3401396, 6802792, 9353839, 13605584, 18707678, 27211168, 37415356, 54422336, 74830712, 108844672, 149661424, 217689344, 299322848, 435378688, 598645696, 1197291392, 2394582784, 4789165568]

約数ペア:

[(1, 4789165568), (2, 2394582784), (4, 1197291392), (8, 598645696), (11, 435378688), (16, 299322848), (22, 217689344), (32, 149661424), (44, 108844672), (64, 74830712), (88, 54422336), (128, 37415356), (176, 27211168), (256, 18707678), (352, 13605584), (512, 9353839), (704, 6802792), (1408, 3401396), (2816, 1700698), (5632, 850349)]