17947787544

素因数分解:

$2^3\times 3^6\times {\mathrm{43}}^1\times {\mathrm{71569}}^1$

素因数の和:71636

約数の個数: 112

約数和(自身を含む): 51629166600

約数和(自身を除く): 33681379056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 243, 258, 324, 344, 387, 486, 516, 648, 729, 774, 972, 1032, 1161, 1458, 1548, 1944, 2322, 2916, 3096, 3483, 4644, 5832, 6966, 9288, 10449, 13932, 20898, 27864, 31347, 41796, 62694, 71569, 83592, 125388, 143138, 214707, 250776, 286276, 429414, 572552, 644121, 858828, 1288242, 1717656, 1932363, 2576484, 3077467, 3864726, 5152968, 5797089, 6154934, 7729452, 9232401, 11594178, 12309868, 15458904, 17391267, 18464802, 23188356, 24619736, 27697203, 34782534, 36929604, 46376712, 52173801, 55394406, 69565068, 73859208, 83091609, 104347602, 110788812, 139130136, 166183218, 208695204, 221577624, 249274827, 332366436, 417390408, 498549654, 664732872, 747824481, 997099308, 1495648962, 1994198616, 2243473443, 2991297924, 4486946886, 5982595848, 8973893772, 17947787544]

約数ペア:

[(1, 17947787544), (2, 8973893772), (3, 5982595848), (4, 4486946886), (6, 2991297924), (8, 2243473443), (9, 1994198616), (12, 1495648962), (18, 997099308), (24, 747824481), (27, 664732872), (36, 498549654), (43, 417390408), (54, 332366436), (72, 249274827), (81, 221577624), (86, 208695204), (108, 166183218), (129, 139130136), (162, 110788812), (172, 104347602), (216, 83091609), (243, 73859208), (258, 69565068), (324, 55394406), (344, 52173801), (387, 46376712), (486, 36929604), (516, 34782534), (648, 27697203), (729, 24619736), (774, 23188356), (972, 18464802), (1032, 17391267), (1161, 15458904), (1458, 12309868), (1548, 11594178), (1944, 9232401), (2322, 7729452), (2916, 6154934), (3096, 5797089), (3483, 5152968), (4644, 3864726), (5832, 3077467), (6966, 2576484), (9288, 1932363), (10449, 1717656), (13932, 1288242), (20898, 858828), (27864, 644121), (31347, 572552), (41796, 429414), (62694, 286276), (71569, 250776), (83592, 214707), (125388, 143138)]