328858712210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{39478837}}^1$

素因数の和:39478875

約数の個数: 48

約数和(自身を含む): 729095180184

約数和(自身を除く): 400236467974

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 39478837, 78957674, 197394185, 276351859, 394788370, 552703718, 671140229, 1342280458, 1381759295, 1934463013, 2763518590, 3355701145, 3868926026, 4697981603, 6711402290, 9395963206, 9672315065, 19344630130, 23489908015, 32885871221, 46979816030, 65771742442, 164429356105, 328858712210]

約数ペア:

[(1, 328858712210), (2, 164429356105), (5, 65771742442), (7, 46979816030), (10, 32885871221), (14, 23489908015), (17, 19344630130), (34, 9672315065), (35, 9395963206), (49, 6711402290), (70, 4697981603), (85, 3868926026), (98, 3355701145), (119, 2763518590), (170, 1934463013), (238, 1381759295), (245, 1342280458), (490, 671140229), (595, 552703718), (833, 394788370), (1190, 276351859), (1666, 197394185), (4165, 78957674), (8330, 39478837)]