19381838352

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{566323}}^1$

素因数の和:566388

約数の個数: 80

約数和(自身を含む): 53932167168

約数和(自身を除く): 34550328816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5704, 8556, 11408, 17112, 34224, 566323, 1132646, 1698969, 2265292, 3397938, 4530584, 6795876, 9061168, 13025429, 13591752, 17556013, 26050858, 27183504, 35112026, 39076287, 52101716, 52668039, 70224052, 78152574, 104203432, 105336078, 140448104, 156305148, 208406864, 210672156, 280896208, 312610296, 403788299, 421344312, 625220592, 807576598, 842688624, 1211364897, 1615153196, 2422729794, 3230306392, 4845459588, 6460612784, 9690919176, 19381838352]

約数ペア:

[(1, 19381838352), (2, 9690919176), (3, 6460612784), (4, 4845459588), (6, 3230306392), (8, 2422729794), (12, 1615153196), (16, 1211364897), (23, 842688624), (24, 807576598), (31, 625220592), (46, 421344312), (48, 403788299), (62, 312610296), (69, 280896208), (92, 210672156), (93, 208406864), (124, 156305148), (138, 140448104), (184, 105336078), (186, 104203432), (248, 78152574), (276, 70224052), (368, 52668039), (372, 52101716), (496, 39076287), (552, 35112026), (713, 27183504), (744, 26050858), (1104, 17556013), (1426, 13591752), (1488, 13025429), (2139, 9061168), (2852, 6795876), (4278, 4530584), (5704, 3397938), (8556, 2265292), (11408, 1698969), (17112, 1132646), (34224, 566323)]