315065894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 576700992

約数和(自身を除く): 261635098

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 97, 143, 194, 277, 286, 451, 533, 554, 902, 1066, 1067, 1261, 2134, 2522, 3047, 3601, 3977, 5863, 6094, 7202, 7954, 11357, 11726, 13871, 22714, 26869, 27742, 39611, 43747, 51701, 53738, 79222, 87494, 103402, 124927, 147641, 249854, 295282, 295559, 349297, 568711, 591118, 698594, 1101629, 1137422, 1624051, 2203258, 3248102, 3842267, 7684534, 12117919, 14321177, 24235838, 28642354, 157532947, 315065894]

約数ペア:

[(1, 315065894), (2, 157532947), (11, 28642354), (13, 24235838), (22, 14321177), (26, 12117919), (41, 7684534), (82, 3842267), (97, 3248102), (143, 2203258), (194, 1624051), (277, 1137422), (286, 1101629), (451, 698594), (533, 591118), (554, 568711), (902, 349297), (1066, 295559), (1067, 295282), (1261, 249854), (2134, 147641), (2522, 124927), (3047, 103402), (3601, 87494), (3977, 79222), (5863, 53738), (6094, 51701), (7202, 43747), (7954, 39611), (11357, 27742), (11726, 26869), (13871, 22714)]