869657916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 2302032096

約数和(自身を除く): 1432374180

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 37, 51, 58, 68, 74, 87, 102, 111, 116, 137, 148, 174, 204, 222, 274, 348, 411, 444, 493, 548, 629, 822, 841, 986, 1073, 1258, 1479, 1644, 1682, 1887, 1972, 2146, 2329, 2516, 2523, 2958, 3219, 3364, 3774, 3973, 4292, 4658, 5046, 5069, 5916, 6438, 6987, 7548, 7946, 9316, 10092, 10138, 11919, 12876, 13974, 14297, 15207, 15892, 18241, 20276, 23838, 27948, 28594, 30414, 31117, 36482, 42891, 47676, 54723, 57188, 60828, 62234, 67541, 72964, 85782, 86173, 93351, 109446, 115217, 124468, 135082, 147001, 171564, 172346, 186702, 202623, 218892, 230434, 258519, 270164, 294002, 344692, 345651, 373404, 405246, 441003, 460868, 517038, 528989, 588004, 691302, 810492, 882006, 1034076, 1057978, 1382604, 1586967, 1764012, 1958689, 2115956, 2499017, 3173934, 3917378, 4263029, 4998034, 5876067, 6347868, 7497051, 7834756, 8526058, 9996068, 11752134, 12789087, 14994102, 17052116, 23504268, 25578174, 29988204, 51156348, 72471493, 144942986, 217414479, 289885972, 434828958, 869657916]

約数ペア:

[(1, 869657916), (2, 434828958), (3, 289885972), (4, 217414479), (6, 144942986), (12, 72471493), (17, 51156348), (29, 29988204), (34, 25578174), (37, 23504268), (51, 17052116), (58, 14994102), (68, 12789087), (74, 11752134), (87, 9996068), (102, 8526058), (111, 7834756), (116, 7497051), (137, 6347868), (148, 5876067), (174, 4998034), (204, 4263029), (222, 3917378), (274, 3173934), (348, 2499017), (411, 2115956), (444, 1958689), (493, 1764012), (548, 1586967), (629, 1382604), (822, 1057978), (841, 1034076), (986, 882006), (1073, 810492), (1258, 691302), (1479, 588004), (1644, 528989), (1682, 517038), (1887, 460868), (1972, 441003), (2146, 405246), (2329, 373404), (2516, 345651), (2523, 344692), (2958, 294002), (3219, 270164), (3364, 258519), (3774, 230434), (3973, 218892), (4292, 202623), (4658, 186702), (5046, 172346), (5069, 171564), (5916, 147001), (6438, 135082), (6987, 124468), (7548, 115217), (7946, 109446), (9316, 93351), (10092, 86173), (10138, 85782), (11919, 72964), (12876, 67541), (13974, 62234), (14297, 60828), (15207, 57188), (15892, 54723), (18241, 47676), (20276, 42891), (23838, 36482), (27948, 31117), (28594, 30414)]