279181206096

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{26557}}^1$

素因数の和:27589

約数の個数: 160

約数和(自身を含む): 823245308928

約数和(自身を除く): 544064102832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 991, 1326, 1768, 1982, 2652, 2973, 3536, 3964, 5304, 5946, 7928, 10608, 11892, 12883, 15856, 16847, 23784, 25766, 26557, 33694, 38649, 47568, 50541, 51532, 53114, 67388, 77298, 79671, 101082, 103064, 106228, 134776, 154596, 159342, 202164, 206128, 212456, 219011, 269552, 309192, 318684, 345241, 404328, 424912, 438022, 451469, 618384, 637368, 657033, 690482, 808656, 876044, 902938, 1035723, 1274736, 1314066, 1354407, 1380964, 1752088, 1805876, 2071446, 2628132, 2708814, 2761928, 3504176, 3611752, 4142892, 5256264, 5417628, 5523856, 5869097, 7223504, 8285784, 10512528, 10835256, 11738194, 16571568, 17607291, 21670512, 23476388, 26317987, 35214582, 46952776, 52635974, 70429164, 78953961, 93905552, 105271948, 140858328, 157907922, 210543896, 281716656, 315815844, 342133831, 421087792, 447405779, 631631688, 684267662, 894811558, 1026401493, 1263263376, 1342217337, 1368535324, 1789623116, 2052802986, 2684434674, 2737070648, 3579246232, 4105605972, 5368869348, 5474141296, 5816275127, 7158492464, 8211211944, 10737738696, 11632550254, 16422423888, 17448825381, 21475477392, 23265100508, 34897650762, 46530201016, 69795301524, 93060402032, 139590603048, 279181206096]

約数ペア:

[(1, 279181206096), (2, 139590603048), (3, 93060402032), (4, 69795301524), (6, 46530201016), (8, 34897650762), (12, 23265100508), (13, 21475477392), (16, 17448825381), (17, 16422423888), (24, 11632550254), (26, 10737738696), (34, 8211211944), (39, 7158492464), (48, 5816275127), (51, 5474141296), (52, 5368869348), (68, 4105605972), (78, 3579246232), (102, 2737070648), (104, 2684434674), (136, 2052802986), (156, 1789623116), (204, 1368535324), (208, 1342217337), (221, 1263263376), (272, 1026401493), (312, 894811558), (408, 684267662), (442, 631631688), (624, 447405779), (663, 421087792), (816, 342133831), (884, 315815844), (991, 281716656), (1326, 210543896), (1768, 157907922), (1982, 140858328), (2652, 105271948), (2973, 93905552), (3536, 78953961), (3964, 70429164), (5304, 52635974), (5946, 46952776), (7928, 35214582), (10608, 26317987), (11892, 23476388), (12883, 21670512), (15856, 17607291), (16847, 16571568), (23784, 11738194), (25766, 10835256), (26557, 10512528), (33694, 8285784), (38649, 7223504), (47568, 5869097), (50541, 5523856), (51532, 5417628), (53114, 5256264), (67388, 4142892), (77298, 3611752), (79671, 3504176), (101082, 2761928), (103064, 2708814), (106228, 2628132), (134776, 2071446), (154596, 1805876), (159342, 1752088), (202164, 1380964), (206128, 1354407), (212456, 1314066), (219011, 1274736), (269552, 1035723), (309192, 902938), (318684, 876044), (345241, 808656), (404328, 690482), (424912, 657033), (438022, 637368), (451469, 618384)]