1245406968

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 3792492000

約数和(自身を除く): 2547085032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 109, 117, 156, 169, 216, 218, 234, 312, 313, 327, 338, 351, 436, 468, 507, 626, 654, 676, 702, 872, 936, 939, 981, 1014, 1252, 1308, 1352, 1404, 1417, 1521, 1878, 1962, 2028, 2504, 2616, 2808, 2817, 2834, 2943, 3042, 3756, 3924, 4056, 4069, 4251, 4563, 5634, 5668, 5886, 6084, 7512, 7848, 8138, 8451, 8502, 9126, 11268, 11336, 11772, 12168, 12207, 12753, 16276, 16902, 17004, 18252, 18421, 22536, 23544, 24414, 25506, 32552, 33804, 34008, 34117, 36504, 36621, 36842, 38259, 48828, 51012, 52897, 55263, 67608, 68234, 73242, 73684, 76518, 97656, 102024, 102351, 105794, 109863, 110526, 136468, 146484, 147368, 153036, 158691, 165789, 204702, 211588, 219726, 221052, 272936, 292968, 306072, 307053, 317382, 331578, 409404, 423176, 439452, 442104, 443521, 476073, 497367, 614106, 634764, 663156, 818808, 878904, 887042, 921159, 952146, 994734, 1228212, 1269528, 1326312, 1330563, 1428219, 1774084, 1842318, 1904292, 1989468, 2456424, 2661126, 2856438, 3548168, 3684636, 3808584, 3978936, 3991689, 5322252, 5712876, 5765773, 7369272, 7983378, 10644504, 11425752, 11531546, 11975067, 15966756, 17297319, 23063092, 23950134, 31933512, 34594638, 46126184, 47900268, 51891957, 69189276, 95800536, 103783914, 138378552, 155675871, 207567828, 311351742, 415135656, 622703484, 1245406968]

約数ペア:

[(1, 1245406968), (2, 622703484), (3, 415135656), (4, 311351742), (6, 207567828), (8, 155675871), (9, 138378552), (12, 103783914), (13, 95800536), (18, 69189276), (24, 51891957), (26, 47900268), (27, 46126184), (36, 34594638), (39, 31933512), (52, 23950134), (54, 23063092), (72, 17297319), (78, 15966756), (104, 11975067), (108, 11531546), (109, 11425752), (117, 10644504), (156, 7983378), (169, 7369272), (216, 5765773), (218, 5712876), (234, 5322252), (312, 3991689), (313, 3978936), (327, 3808584), (338, 3684636), (351, 3548168), (436, 2856438), (468, 2661126), (507, 2456424), (626, 1989468), (654, 1904292), (676, 1842318), (702, 1774084), (872, 1428219), (936, 1330563), (939, 1326312), (981, 1269528), (1014, 1228212), (1252, 994734), (1308, 952146), (1352, 921159), (1404, 887042), (1417, 878904), (1521, 818808), (1878, 663156), (1962, 634764), (2028, 614106), (2504, 497367), (2616, 476073), (2808, 443521), (2817, 442104), (2834, 439452), (2943, 423176), (3042, 409404), (3756, 331578), (3924, 317382), (4056, 307053), (4069, 306072), (4251, 292968), (4563, 272936), (5634, 221052), (5668, 219726), (5886, 211588), (6084, 204702), (7512, 165789), (7848, 158691), (8138, 153036), (8451, 147368), (8502, 146484), (9126, 136468), (11268, 110526), (11336, 109863), (11772, 105794), (12168, 102351), (12207, 102024), (12753, 97656), (16276, 76518), (16902, 73684), (17004, 73242), (18252, 68234), (18421, 67608), (22536, 55263), (23544, 52897), (24414, 51012), (25506, 48828), (32552, 38259), (33804, 36842), (34008, 36621), (34117, 36504)]