129170624

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 112

約数和(自身を含む): 304166016

約数和(自身を除く): 174995392

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 43, 44, 64, 68, 86, 88, 136, 172, 176, 187, 251, 272, 344, 352, 374, 473, 502, 544, 688, 704, 731, 748, 946, 1004, 1088, 1376, 1462, 1496, 1892, 2008, 2752, 2761, 2924, 2992, 3784, 4016, 4267, 5522, 5848, 5984, 7568, 8032, 8041, 8534, 10793, 11044, 11696, 11968, 15136, 16064, 16082, 17068, 21586, 22088, 23392, 30272, 32164, 34136, 43172, 44176, 46784, 46937, 64328, 68272, 86344, 88352, 93874, 118723, 128656, 136544, 172688, 176704, 183481, 187748, 237446, 257312, 273088, 345376, 366962, 375496, 474892, 514624, 690752, 733924, 750992, 949784, 1467848, 1501984, 1899568, 2018291, 2935696, 3003968, 3799136, 4036582, 5871392, 7598272, 8073164, 11742784, 16146328, 32292656, 64585312, 129170624]

約数ペア:

[(1, 129170624), (2, 64585312), (4, 32292656), (8, 16146328), (11, 11742784), (16, 8073164), (17, 7598272), (22, 5871392), (32, 4036582), (34, 3799136), (43, 3003968), (44, 2935696), (64, 2018291), (68, 1899568), (86, 1501984), (88, 1467848), (136, 949784), (172, 750992), (176, 733924), (187, 690752), (251, 514624), (272, 474892), (344, 375496), (352, 366962), (374, 345376), (473, 273088), (502, 257312), (544, 237446), (688, 187748), (704, 183481), (731, 176704), (748, 172688), (946, 136544), (1004, 128656), (1088, 118723), (1376, 93874), (1462, 88352), (1496, 86344), (1892, 68272), (2008, 64328), (2752, 46937), (2761, 46784), (2924, 44176), (2992, 43172), (3784, 34136), (4016, 32164), (4267, 30272), (5522, 23392), (5848, 22088), (5984, 21586), (7568, 17068), (8032, 16082), (8041, 16064), (8534, 15136), (10793, 11968), (11044, 11696)]