64508635828

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1\times {\mathrm{1109}}^1$

素因数の和:1794

約数の個数: 144

約数和(自身を含む): 145611602640

約数和(自身を除く): 81102966812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 364, 481, 518, 617, 637, 962, 1036, 1109, 1234, 1274, 1813, 1924, 2218, 2468, 2548, 3367, 3626, 4319, 4436, 6734, 7252, 7763, 8021, 8638, 13468, 14417, 15526, 16042, 17276, 22829, 23569, 28834, 30233, 31052, 32084, 41033, 45658, 47138, 54341, 56147, 57668, 60466, 82066, 91316, 94276, 100919, 108682, 112294, 120932, 159803, 164132, 201838, 217364, 224588, 287231, 296777, 319606, 393029, 403676, 533429, 574462, 593554, 639212, 684253, 706433, 786058, 1066858, 1118621, 1148924, 1187108, 1368506, 1412866, 1572116, 2010617, 2077439, 2133716, 2237242, 2737012, 2825732, 3734003, 4021234, 4154878, 4474484, 4789771, 7468006, 8042468, 8309756, 8895289, 9579542, 14542073, 14936012, 17790578, 19159084, 25317361, 26138021, 29084146, 33528397, 35581156, 50634722, 52276042, 58168292, 62267023, 67056794, 101269444, 104552084, 124534046, 134113588, 177221527, 249068092, 329125693, 354443054, 435869161, 658251386, 708886108, 871738322, 1240550689, 1316502772, 1743476644, 2303879851, 2481101378, 4607759702, 4962202756, 9215519404, 16127158957, 32254317914, 64508635828]

約数ペア:

[(1, 64508635828), (2, 32254317914), (4, 16127158957), (7, 9215519404), (13, 4962202756), (14, 4607759702), (26, 2481101378), (28, 2303879851), (37, 1743476644), (49, 1316502772), (52, 1240550689), (74, 871738322), (91, 708886108), (98, 658251386), (148, 435869161), (182, 354443054), (196, 329125693), (259, 249068092), (364, 177221527), (481, 134113588), (518, 124534046), (617, 104552084), (637, 101269444), (962, 67056794), (1036, 62267023), (1109, 58168292), (1234, 52276042), (1274, 50634722), (1813, 35581156), (1924, 33528397), (2218, 29084146), (2468, 26138021), (2548, 25317361), (3367, 19159084), (3626, 17790578), (4319, 14936012), (4436, 14542073), (6734, 9579542), (7252, 8895289), (7763, 8309756), (8021, 8042468), (8638, 7468006), (13468, 4789771), (14417, 4474484), (15526, 4154878), (16042, 4021234), (17276, 3734003), (22829, 2825732), (23569, 2737012), (28834, 2237242), (30233, 2133716), (31052, 2077439), (32084, 2010617), (41033, 1572116), (45658, 1412866), (47138, 1368506), (54341, 1187108), (56147, 1148924), (57668, 1118621), (60466, 1066858), (82066, 786058), (91316, 706433), (94276, 684253), (100919, 639212), (108682, 593554), (112294, 574462), (120932, 533429), (159803, 403676), (164132, 393029), (201838, 319606), (217364, 296777), (224588, 287231)]