416900968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89387}}^1$

素因数の和:89457

約数の個数: 32

約数和(自身を含む): 868851360

約数和(自身を除く): 451950392

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 89387, 178774, 357548, 715096, 983257, 1966514, 3933028, 4737511, 7866056, 9475022, 18950044, 37900088, 52112621, 104225242, 208450484, 416900968]

約数ペア:

[(1, 416900968), (2, 208450484), (4, 104225242), (8, 52112621), (11, 37900088), (22, 18950044), (44, 9475022), (53, 7866056), (88, 4737511), (106, 3933028), (212, 1966514), (424, 983257), (583, 715096), (1166, 357548), (2332, 178774), (4664, 89387)]