504800478

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2463

約数の個数: 128

約数和(自身を含む): 1413350400

約数和(自身を除く): 908549922

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 43, 54, 63, 78, 86, 91, 117, 126, 129, 182, 189, 234, 258, 273, 301, 351, 378, 387, 546, 559, 602, 702, 774, 819, 903, 1118, 1161, 1638, 1677, 1806, 2322, 2389, 2457, 2709, 3354, 3913, 4778, 4914, 5031, 5418, 7167, 7826, 8127, 10062, 11739, 14334, 15093, 16254, 16723, 21501, 23478, 30186, 31057, 33446, 35217, 43002, 50169, 62114, 64503, 70434, 93171, 100338, 102727, 105651, 129006, 150507, 186342, 205454, 211302, 217399, 279513, 301014, 308181, 434798, 451521, 559026, 616362, 652197, 719089, 838539, 903042, 924543, 1304394, 1335451, 1438178, 1677078, 1849086, 1956591, 2157267, 2670902, 2773629, 3913182, 4006353, 4314534, 5547258, 5869773, 6471801, 8012706, 9348157, 11739546, 12019059, 12943602, 18696314, 19415403, 24038118, 28044471, 36057177, 38830806, 56088942, 72114354, 84133413, 168266826, 252400239, 504800478]

約数ペア:

[(1, 504800478), (2, 252400239), (3, 168266826), (6, 84133413), (7, 72114354), (9, 56088942), (13, 38830806), (14, 36057177), (18, 28044471), (21, 24038118), (26, 19415403), (27, 18696314), (39, 12943602), (42, 12019059), (43, 11739546), (54, 9348157), (63, 8012706), (78, 6471801), (86, 5869773), (91, 5547258), (117, 4314534), (126, 4006353), (129, 3913182), (182, 2773629), (189, 2670902), (234, 2157267), (258, 1956591), (273, 1849086), (301, 1677078), (351, 1438178), (378, 1335451), (387, 1304394), (546, 924543), (559, 903042), (602, 838539), (702, 719089), (774, 652197), (819, 616362), (903, 559026), (1118, 451521), (1161, 434798), (1638, 308181), (1677, 301014), (1806, 279513), (2322, 217399), (2389, 211302), (2457, 205454), (2709, 186342), (3354, 150507), (3913, 129006), (4778, 105651), (4914, 102727), (5031, 100338), (5418, 93171), (7167, 70434), (7826, 64503), (8127, 62114), (10062, 50169), (11739, 43002), (14334, 35217), (15093, 33446), (16254, 31057), (16723, 30186), (21501, 23478)]