1705020678

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{206369}}^1$

素因数の和:206403

約数の個数: 48

約数和(自身を含む): 4056408720

約数和(自身を除く): 2351388042

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 918, 1377, 2754, 4131, 8262, 206369, 412738, 619107, 1238214, 1857321, 3508273, 3714642, 5571963, 7016546, 10524819, 11143926, 16715889, 21049638, 31574457, 33431778, 50147667, 63148914, 94723371, 100295334, 189446742, 284170113, 568340226, 852510339, 1705020678]

約数ペア:

[(1, 1705020678), (2, 852510339), (3, 568340226), (6, 284170113), (9, 189446742), (17, 100295334), (18, 94723371), (27, 63148914), (34, 50147667), (51, 33431778), (54, 31574457), (81, 21049638), (102, 16715889), (153, 11143926), (162, 10524819), (243, 7016546), (306, 5571963), (459, 3714642), (486, 3508273), (918, 1857321), (1377, 1238214), (2754, 619107), (4131, 412738), (8262, 206369)]