489340488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{224057}}^1$

素因数の和:224086

約数の個数: 64

約数和(自身を含む): 1505669760

約数和(自身を除く): 1016329272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 224057, 448114, 672171, 896228, 1344342, 1568399, 1792456, 2688684, 2912741, 3136798, 4705197, 5377368, 5825482, 6273596, 8738223, 9410394, 11650964, 12547192, 17476446, 18820788, 20389187, 23301928, 34952892, 37641576, 40778374, 61167561, 69905784, 81556748, 122335122, 163113496, 244670244, 489340488]

約数ペア:

[(1, 489340488), (2, 244670244), (3, 163113496), (4, 122335122), (6, 81556748), (7, 69905784), (8, 61167561), (12, 40778374), (13, 37641576), (14, 34952892), (21, 23301928), (24, 20389187), (26, 18820788), (28, 17476446), (39, 12547192), (42, 11650964), (52, 9410394), (56, 8738223), (78, 6273596), (84, 5825482), (91, 5377368), (104, 4705197), (156, 3136798), (168, 2912741), (182, 2688684), (273, 1792456), (312, 1568399), (364, 1344342), (546, 896228), (728, 672171), (1092, 448114), (2184, 224057)]