5318144

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 80

約数和(自身を含む): 12374208

約数和(自身を除く): 7056064

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 47, 52, 64, 68, 94, 104, 128, 136, 188, 208, 221, 256, 272, 376, 416, 442, 512, 544, 611, 752, 799, 832, 884, 1088, 1222, 1504, 1598, 1664, 1768, 2176, 2444, 3008, 3196, 3328, 3536, 4352, 4888, 6016, 6392, 6656, 7072, 8704, 9776, 10387, 12032, 12784, 14144, 19552, 20774, 24064, 25568, 28288, 39104, 41548, 51136, 56576, 78208, 83096, 102272, 113152, 156416, 166192, 204544, 312832, 332384, 409088, 664768, 1329536, 2659072, 5318144]

約数ペア:

[(1, 5318144), (2, 2659072), (4, 1329536), (8, 664768), (13, 409088), (16, 332384), (17, 312832), (26, 204544), (32, 166192), (34, 156416), (47, 113152), (52, 102272), (64, 83096), (68, 78208), (94, 56576), (104, 51136), (128, 41548), (136, 39104), (188, 28288), (208, 25568), (221, 24064), (256, 20774), (272, 19552), (376, 14144), (416, 12784), (442, 12032), (512, 10387), (544, 9776), (611, 8704), (752, 7072), (799, 6656), (832, 6392), (884, 6016), (1088, 4888), (1222, 4352), (1504, 3536), (1598, 3328), (1664, 3196), (1768, 3008), (2176, 2444)]