809082456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2917}}^1$

素因数の和:3073

約数の個数: 128

約数和(自身を含む): 2509946880

約数和(自身を除く): 1700864424

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, 127, 156, 168, 182, 254, 273, 312, 364, 381, 508, 546, 728, 762, 889, 1016, 1092, 1524, 1651, 1778, 2184, 2667, 2917, 3048, 3302, 3556, 4953, 5334, 5834, 6604, 7112, 8751, 9906, 10668, 11557, 11668, 13208, 17502, 19812, 20419, 21336, 23114, 23336, 34671, 35004, 37921, 39624, 40838, 46228, 61257, 69342, 70008, 75842, 81676, 92456, 113763, 122514, 138684, 151684, 163352, 227526, 245028, 265447, 277368, 303368, 370459, 455052, 490056, 530894, 740918, 796341, 910104, 1061788, 1111377, 1481836, 1592682, 2123576, 2222754, 2593213, 2963672, 3185364, 4445508, 4815967, 5186426, 6370728, 7779639, 8891016, 9631934, 10372852, 14447901, 15559278, 19263868, 20745704, 28895802, 31118556, 33711769, 38527736, 57791604, 62237112, 67423538, 101135307, 115583208, 134847076, 202270614, 269694152, 404541228, 809082456]

約数ペア:

[(1, 809082456), (2, 404541228), (3, 269694152), (4, 202270614), (6, 134847076), (7, 115583208), (8, 101135307), (12, 67423538), (13, 62237112), (14, 57791604), (21, 38527736), (24, 33711769), (26, 31118556), (28, 28895802), (39, 20745704), (42, 19263868), (52, 15559278), (56, 14447901), (78, 10372852), (84, 9631934), (91, 8891016), (104, 7779639), (127, 6370728), (156, 5186426), (168, 4815967), (182, 4445508), (254, 3185364), (273, 2963672), (312, 2593213), (364, 2222754), (381, 2123576), (508, 1592682), (546, 1481836), (728, 1111377), (762, 1061788), (889, 910104), (1016, 796341), (1092, 740918), (1524, 530894), (1651, 490056), (1778, 455052), (2184, 370459), (2667, 303368), (2917, 277368), (3048, 265447), (3302, 245028), (3556, 227526), (4953, 163352), (5334, 151684), (5834, 138684), (6604, 122514), (7112, 113763), (8751, 92456), (9906, 81676), (10668, 75842), (11557, 70008), (11668, 69342), (13208, 61257), (17502, 46228), (19812, 40838), (20419, 39624), (21336, 37921), (23114, 35004), (23336, 34671)]