29457904

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 69836800

約数和(自身を除く): 40378896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 109, 112, 127, 133, 152, 218, 254, 266, 304, 436, 508, 532, 763, 872, 889, 1016, 1064, 1526, 1744, 1778, 2032, 2071, 2128, 2413, 3052, 3556, 4142, 4826, 6104, 7112, 8284, 9652, 12208, 13843, 14224, 14497, 16568, 16891, 19304, 27686, 28994, 33136, 33782, 38608, 55372, 57988, 67564, 96901, 110744, 115976, 135128, 193802, 221488, 231952, 263017, 270256, 387604, 526034, 775208, 1052068, 1550416, 1841119, 2104136, 3682238, 4208272, 7364476, 14728952, 29457904]

約数ペア:

[(1, 29457904), (2, 14728952), (4, 7364476), (7, 4208272), (8, 3682238), (14, 2104136), (16, 1841119), (19, 1550416), (28, 1052068), (38, 775208), (56, 526034), (76, 387604), (109, 270256), (112, 263017), (127, 231952), (133, 221488), (152, 193802), (218, 135128), (254, 115976), (266, 110744), (304, 96901), (436, 67564), (508, 57988), (532, 55372), (763, 38608), (872, 33782), (889, 33136), (1016, 28994), (1064, 27686), (1526, 19304), (1744, 16891), (1778, 16568), (2032, 14497), (2071, 14224), (2128, 13843), (2413, 12208), (3052, 9652), (3556, 8284), (4142, 7112), (4826, 6104)]