27461890148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{4507}}^1$

素因数の和:4873

約数の個数: 96

約数和(自身を含む): 60975280128

約数和(自身を除く): 33513389980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 271, 292, 308, 511, 542, 803, 1022, 1084, 1606, 1897, 2044, 2981, 3212, 3794, 4507, 5621, 5962, 7588, 9014, 11242, 11924, 18028, 19783, 20867, 22484, 31549, 39566, 41734, 49577, 63098, 79132, 83468, 99154, 126196, 138481, 198308, 217613, 276962, 329011, 347039, 435226, 553924, 658022, 694078, 870452, 1221397, 1316044, 1388156, 1523291, 2303077, 2442794, 3046582, 3619121, 4606154, 4885588, 6093164, 7238242, 8549779, 9212308, 13435367, 14476484, 17099558, 25333847, 26870734, 34199116, 50667694, 53741468, 89161981, 94047569, 101335388, 178323962, 188095138, 356647924, 376190276, 624133867, 980781791, 1248267734, 1961563582, 2496535468, 3923127164, 6865472537, 13730945074, 27461890148]

約数ペア:

[(1, 27461890148), (2, 13730945074), (4, 6865472537), (7, 3923127164), (11, 2496535468), (14, 1961563582), (22, 1248267734), (28, 980781791), (44, 624133867), (73, 376190276), (77, 356647924), (146, 188095138), (154, 178323962), (271, 101335388), (292, 94047569), (308, 89161981), (511, 53741468), (542, 50667694), (803, 34199116), (1022, 26870734), (1084, 25333847), (1606, 17099558), (1897, 14476484), (2044, 13435367), (2981, 9212308), (3212, 8549779), (3794, 7238242), (4507, 6093164), (5621, 4885588), (5962, 4606154), (7588, 3619121), (9014, 3046582), (11242, 2442794), (11924, 2303077), (18028, 1523291), (19783, 1388156), (20867, 1316044), (22484, 1221397), (31549, 870452), (39566, 694078), (41734, 658022), (49577, 553924), (63098, 435226), (79132, 347039), (83468, 329011), (99154, 276962), (126196, 217613), (138481, 198308)]