80686021962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{280411}}^1$

素因数の和:280484

約数の個数: 128

約数和(自身を含む): 217079267328

約数和(自身を除く): 136393245366

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 31, 34, 39, 42, 51, 62, 78, 91, 93, 102, 119, 182, 186, 217, 221, 238, 273, 357, 403, 434, 442, 527, 546, 651, 663, 714, 806, 1054, 1209, 1302, 1326, 1547, 1581, 2418, 2821, 3094, 3162, 3689, 4641, 5642, 6851, 7378, 8463, 9282, 11067, 13702, 16926, 20553, 22134, 41106, 47957, 95914, 143871, 280411, 287742, 560822, 841233, 1682466, 1962877, 3645343, 3925754, 4766987, 5888631, 7290686, 8692741, 9533974, 10936029, 11777262, 14300961, 17385482, 21872058, 25517401, 26078223, 28601922, 33368909, 51034802, 52156446, 60849187, 61970831, 66737818, 76552203, 100106727, 113005633, 121698374, 123941662, 147776597, 153104406, 182547561, 185912493, 200213454, 226011266, 295553194, 339016899, 365095122, 371824986, 433795817, 443329791, 678033798, 791039431, 867591634, 886659582, 1034436179, 1301387451, 1582078862, 1921095761, 2068872358, 2373118293, 2602774902, 3103308537, 3842191522, 4746236586, 5763287283, 6206617074, 11526574566, 13447670327, 26895340654, 40343010981, 80686021962]

約数ペア:

[(1, 80686021962), (2, 40343010981), (3, 26895340654), (6, 13447670327), (7, 11526574566), (13, 6206617074), (14, 5763287283), (17, 4746236586), (21, 3842191522), (26, 3103308537), (31, 2602774902), (34, 2373118293), (39, 2068872358), (42, 1921095761), (51, 1582078862), (62, 1301387451), (78, 1034436179), (91, 886659582), (93, 867591634), (102, 791039431), (119, 678033798), (182, 443329791), (186, 433795817), (217, 371824986), (221, 365095122), (238, 339016899), (273, 295553194), (357, 226011266), (403, 200213454), (434, 185912493), (442, 182547561), (527, 153104406), (546, 147776597), (651, 123941662), (663, 121698374), (714, 113005633), (806, 100106727), (1054, 76552203), (1209, 66737818), (1302, 61970831), (1326, 60849187), (1547, 52156446), (1581, 51034802), (2418, 33368909), (2821, 28601922), (3094, 26078223), (3162, 25517401), (3689, 21872058), (4641, 17385482), (5642, 14300961), (6851, 11777262), (7378, 10936029), (8463, 9533974), (9282, 8692741), (11067, 7290686), (13702, 5888631), (16926, 4766987), (20553, 3925754), (22134, 3645343), (41106, 1962877), (47957, 1682466), (95914, 841233), (143871, 560822), (280411, 287742)]