755287776

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:989

約数の個数: 144

約数和(自身を含む): 2231349120

約数和(自身を除く): 1476061344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 71, 72, 86, 96, 129, 142, 144, 172, 213, 258, 284, 288, 344, 387, 426, 516, 568, 639, 688, 774, 852, 859, 1032, 1136, 1278, 1376, 1548, 1704, 1718, 2064, 2272, 2556, 2577, 3053, 3096, 3408, 3436, 4128, 5112, 5154, 6106, 6192, 6816, 6872, 7731, 9159, 10224, 10308, 12212, 12384, 13744, 15462, 18318, 20448, 20616, 24424, 27477, 27488, 30924, 36636, 36937, 41232, 48848, 54954, 60989, 61848, 73272, 73874, 82464, 97696, 109908, 110811, 121978, 123696, 146544, 147748, 182967, 219816, 221622, 243956, 247392, 293088, 295496, 332433, 365934, 439632, 443244, 487912, 548901, 590992, 664866, 731868, 879264, 886488, 975824, 1097802, 1181984, 1329732, 1463736, 1772976, 1951648, 2195604, 2622527, 2659464, 2927472, 3545952, 4391208, 5245054, 5318928, 5854944, 7867581, 8782416, 10490108, 10637856, 15735162, 17564832, 20980216, 23602743, 31470324, 41960432, 47205486, 62940648, 83920864, 94410972, 125881296, 188821944, 251762592, 377643888, 755287776]

約数ペア:

[(1, 755287776), (2, 377643888), (3, 251762592), (4, 188821944), (6, 125881296), (8, 94410972), (9, 83920864), (12, 62940648), (16, 47205486), (18, 41960432), (24, 31470324), (32, 23602743), (36, 20980216), (43, 17564832), (48, 15735162), (71, 10637856), (72, 10490108), (86, 8782416), (96, 7867581), (129, 5854944), (142, 5318928), (144, 5245054), (172, 4391208), (213, 3545952), (258, 2927472), (284, 2659464), (288, 2622527), (344, 2195604), (387, 1951648), (426, 1772976), (516, 1463736), (568, 1329732), (639, 1181984), (688, 1097802), (774, 975824), (852, 886488), (859, 879264), (1032, 731868), (1136, 664866), (1278, 590992), (1376, 548901), (1548, 487912), (1704, 443244), (1718, 439632), (2064, 365934), (2272, 332433), (2556, 295496), (2577, 293088), (3053, 247392), (3096, 243956), (3408, 221622), (3436, 219816), (4128, 182967), (5112, 147748), (5154, 146544), (6106, 123696), (6192, 121978), (6816, 110811), (6872, 109908), (7731, 97696), (9159, 82464), (10224, 73874), (10308, 73272), (12212, 61848), (12384, 60989), (13744, 54954), (15462, 48848), (18318, 41232), (20448, 36937), (20616, 36636), (24424, 30924), (27477, 27488)]