800849011202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^2\times {\mathrm{389}}^1\times {\mathrm{3359}}^1$

素因数の和:4023

約数の個数: 48

約数和(自身を含む): 1278190368000

約数和(自身を除く): 477341356798

約数列:

[1, 2, 19, 38, 127, 254, 389, 778, 2413, 3359, 4826, 6718, 7391, 14782, 16129, 32258, 49403, 63821, 98806, 127642, 306451, 426593, 612902, 853186, 938657, 1306651, 1877314, 2613302, 6274181, 8105267, 12548362, 16210534, 24826369, 49652738, 54177311, 108354622, 119209439, 165944677, 238418878, 331889354, 1029368909, 2058737818, 3152948863, 6305897726, 21074973979, 42149947958, 400424505601, 800849011202]

約数ペア:

[(1, 800849011202), (2, 400424505601), (19, 42149947958), (38, 21074973979), (127, 6305897726), (254, 3152948863), (389, 2058737818), (778, 1029368909), (2413, 331889354), (3359, 238418878), (4826, 165944677), (6718, 119209439), (7391, 108354622), (14782, 54177311), (16129, 49652738), (32258, 24826369), (49403, 16210534), (63821, 12548362), (98806, 8105267), (127642, 6274181), (306451, 2613302), (426593, 1877314), (612902, 1306651), (853186, 938657)]