807383768

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 1586964960

約数和(自身を除く): 779581192

約数列:

[1, 2, 4, 8, 53, 67, 97, 106, 134, 194, 212, 268, 293, 388, 424, 536, 586, 776, 1172, 2344, 3551, 5141, 6499, 7102, 10282, 12998, 14204, 15529, 19631, 20564, 25996, 28408, 28421, 31058, 39262, 41128, 51992, 56842, 62116, 78524, 113684, 124232, 157048, 227368, 344447, 688894, 1040443, 1377788, 1506313, 1904207, 2080886, 2755576, 3012626, 3808414, 4161772, 6025252, 7616828, 8323544, 12050504, 15233656, 100922971, 201845942, 403691884, 807383768]

約数ペア:

[(1, 807383768), (2, 403691884), (4, 201845942), (8, 100922971), (53, 15233656), (67, 12050504), (97, 8323544), (106, 7616828), (134, 6025252), (194, 4161772), (212, 3808414), (268, 3012626), (293, 2755576), (388, 2080886), (424, 1904207), (536, 1506313), (586, 1377788), (776, 1040443), (1172, 688894), (2344, 344447), (3551, 227368), (5141, 157048), (6499, 124232), (7102, 113684), (10282, 78524), (12998, 62116), (14204, 56842), (15529, 51992), (19631, 41128), (20564, 39262), (25996, 31058), (28408, 28421)]