1761671128

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{104513}}^1$

素因数の和:104576

約数の個数: 48

約数和(自身を含む): 3931816680

約数和(自身を除く): 2170145552

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 8428, 16856, 104513, 209026, 418052, 731591, 836104, 1463182, 2926364, 4494059, 5121137, 5852728, 8988118, 10242274, 17976236, 20484548, 31458413, 35952472, 40969096, 62916826, 125833652, 220208891, 251667304, 440417782, 880835564, 1761671128]

約数ペア:

[(1, 1761671128), (2, 880835564), (4, 440417782), (7, 251667304), (8, 220208891), (14, 125833652), (28, 62916826), (43, 40969096), (49, 35952472), (56, 31458413), (86, 20484548), (98, 17976236), (172, 10242274), (196, 8988118), (301, 5852728), (344, 5121137), (392, 4494059), (602, 2926364), (1204, 1463182), (2107, 836104), (2408, 731591), (4214, 418052), (8428, 209026), (16856, 104513)]