284479818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5021}}^1$

素因数の和:5123

約数の個数: 64

約数和(自身を含む): 694241280

約数和(自身を除く): 409761462

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 213, 266, 399, 426, 497, 798, 994, 1349, 1491, 2698, 2982, 4047, 5021, 8094, 9443, 10042, 15063, 18886, 28329, 30126, 35147, 56658, 70294, 95399, 105441, 190798, 210882, 286197, 356491, 572394, 667793, 712982, 1069473, 1335586, 2003379, 2138946, 2495437, 4006758, 4990874, 6773329, 7486311, 13546658, 14972622, 20319987, 40639974, 47413303, 94826606, 142239909, 284479818]

約数ペア:

[(1, 284479818), (2, 142239909), (3, 94826606), (6, 47413303), (7, 40639974), (14, 20319987), (19, 14972622), (21, 13546658), (38, 7486311), (42, 6773329), (57, 4990874), (71, 4006758), (114, 2495437), (133, 2138946), (142, 2003379), (213, 1335586), (266, 1069473), (399, 712982), (426, 667793), (497, 572394), (798, 356491), (994, 286197), (1349, 210882), (1491, 190798), (2698, 105441), (2982, 95399), (4047, 70294), (5021, 56658), (8094, 35147), (9443, 30126), (10042, 28329), (15063, 18886)]