272856064

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 88

約数和(自身を含む): 596086400

約数和(自身を除く): 323230336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 128, 199, 206, 208, 256, 398, 412, 416, 512, 796, 824, 832, 1024, 1339, 1592, 1648, 1664, 2587, 2678, 3184, 3296, 3328, 5174, 5356, 6368, 6592, 6656, 10348, 10712, 12736, 13184, 13312, 20497, 20696, 21424, 25472, 26368, 40994, 41392, 42848, 50944, 52736, 81988, 82784, 85696, 101888, 105472, 163976, 165568, 171392, 203776, 266461, 327952, 331136, 342784, 532922, 655904, 662272, 685568, 1065844, 1311808, 1324544, 1371136, 2131688, 2623616, 2649088, 4263376, 5247232, 8526752, 10494464, 17053504, 20988928, 34107008, 68214016, 136428032, 272856064]

約数ペア:

[(1, 272856064), (2, 136428032), (4, 68214016), (8, 34107008), (13, 20988928), (16, 17053504), (26, 10494464), (32, 8526752), (52, 5247232), (64, 4263376), (103, 2649088), (104, 2623616), (128, 2131688), (199, 1371136), (206, 1324544), (208, 1311808), (256, 1065844), (398, 685568), (412, 662272), (416, 655904), (512, 532922), (796, 342784), (824, 331136), (832, 327952), (1024, 266461), (1339, 203776), (1592, 171392), (1648, 165568), (1664, 163976), (2587, 105472), (2678, 101888), (3184, 85696), (3296, 82784), (3328, 81988), (5174, 52736), (5356, 50944), (6368, 42848), (6592, 41392), (6656, 40994), (10348, 26368), (10712, 25472), (12736, 21424), (13184, 20696), (13312, 20497)]