353380482

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23971}}^1$

素因数の和:24005

約数の個数: 80

約数和(自身を含む): 974605632

約数和(自身を除く): 621225150

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 23971, 47942, 71913, 143826, 167797, 215739, 311623, 335594, 431478, 503391, 623246, 647217, 934869, 1006782, 1294434, 1510173, 1869738, 1941651, 2181361, 2804607, 3020346, 3883302, 4362722, 4530519, 5609214, 6544083, 8413821, 9061038, 13088166, 13591557, 16827642, 19632249, 25241463, 27183114, 39264498, 50482926, 58896747, 117793494, 176690241, 353380482]

約数ペア:

[(1, 353380482), (2, 176690241), (3, 117793494), (6, 58896747), (7, 50482926), (9, 39264498), (13, 27183114), (14, 25241463), (18, 19632249), (21, 16827642), (26, 13591557), (27, 13088166), (39, 9061038), (42, 8413821), (54, 6544083), (63, 5609214), (78, 4530519), (81, 4362722), (91, 3883302), (117, 3020346), (126, 2804607), (162, 2181361), (182, 1941651), (189, 1869738), (234, 1510173), (273, 1294434), (351, 1006782), (378, 934869), (546, 647217), (567, 623246), (702, 503391), (819, 431478), (1053, 335594), (1134, 311623), (1638, 215739), (2106, 167797), (2457, 143826), (4914, 71913), (7371, 47942), (14742, 23971)]