4947261636

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{467}}^1$

素因数の和:921

約数の個数: 96

約数和(自身を含む): 12204960768

約数和(自身を除く): 7257699132

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 131, 138, 262, 276, 293, 393, 467, 524, 586, 786, 879, 934, 1172, 1401, 1572, 1758, 1868, 2802, 3013, 3516, 5604, 6026, 6739, 9039, 10741, 12052, 13478, 18078, 20217, 21482, 26956, 32223, 36156, 38383, 40434, 42964, 61177, 64446, 76766, 80868, 115149, 122354, 128892, 136831, 153532, 183531, 230298, 244708, 273662, 367062, 410493, 460596, 547324, 734124, 820986, 882809, 1407071, 1641972, 1765618, 2648427, 2814142, 3147113, 3531236, 4221213, 5296854, 5628284, 6294226, 8442426, 9441339, 10593708, 12588452, 16884852, 17924861, 18882678, 35849722, 37765356, 53774583, 71699444, 107549166, 215098332, 412271803, 824543606, 1236815409, 1649087212, 2473630818, 4947261636]

約数ペア:

[(1, 4947261636), (2, 2473630818), (3, 1649087212), (4, 1236815409), (6, 824543606), (12, 412271803), (23, 215098332), (46, 107549166), (69, 71699444), (92, 53774583), (131, 37765356), (138, 35849722), (262, 18882678), (276, 17924861), (293, 16884852), (393, 12588452), (467, 10593708), (524, 9441339), (586, 8442426), (786, 6294226), (879, 5628284), (934, 5296854), (1172, 4221213), (1401, 3531236), (1572, 3147113), (1758, 2814142), (1868, 2648427), (2802, 1765618), (3013, 1641972), (3516, 1407071), (5604, 882809), (6026, 820986), (6739, 734124), (9039, 547324), (10741, 460596), (12052, 410493), (13478, 367062), (18078, 273662), (20217, 244708), (21482, 230298), (26956, 183531), (32223, 153532), (36156, 136831), (38383, 128892), (40434, 122354), (42964, 115149), (61177, 80868), (64446, 76766)]