289779601982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{4349}}^1$

素因数の和:4785

約数の個数: 64

約数和(自身を含む): 478820160000

約数和(自身を除く): 189040558018

約数列:

[1, 2, 13, 26, 103, 139, 179, 206, 278, 358, 1339, 1807, 2327, 2678, 3614, 4349, 4654, 8698, 14317, 18437, 24881, 28634, 36874, 49762, 56537, 113074, 186121, 239681, 323453, 372242, 447947, 479362, 604511, 646906, 778471, 895894, 1209022, 1556942, 2562743, 5125486, 5823311, 7858643, 10120123, 11646622, 15717286, 20240246, 33315659, 62264633, 66631318, 80182513, 108207469, 124529266, 160365026, 216414938, 809440229, 1042372669, 1406697097, 1618880458, 2084745338, 2813394194, 11145369307, 22290738614, 144889800991, 289779601982]

約数ペア:

[(1, 289779601982), (2, 144889800991), (13, 22290738614), (26, 11145369307), (103, 2813394194), (139, 2084745338), (179, 1618880458), (206, 1406697097), (278, 1042372669), (358, 809440229), (1339, 216414938), (1807, 160365026), (2327, 124529266), (2678, 108207469), (3614, 80182513), (4349, 66631318), (4654, 62264633), (8698, 33315659), (14317, 20240246), (18437, 15717286), (24881, 11646622), (28634, 10120123), (36874, 7858643), (49762, 5823311), (56537, 5125486), (113074, 2562743), (186121, 1556942), (239681, 1209022), (323453, 895894), (372242, 778471), (447947, 646906), (479362, 604511)]