254330048

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29879}}^1$

素因数の和:29917

約数の個数: 56

約数和(自身を含む): 607161600

約数和(自身を除く): 352831552

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 29879, 59758, 119516, 209153, 239032, 418306, 478064, 567701, 836612, 956128, 1135402, 1673224, 1912256, 2270804, 3346448, 3973907, 4541608, 6692896, 7947814, 9083216, 13385792, 15895628, 18166432, 31791256, 36332864, 63582512, 127165024, 254330048]

約数ペア:

[(1, 254330048), (2, 127165024), (4, 63582512), (7, 36332864), (8, 31791256), (14, 18166432), (16, 15895628), (19, 13385792), (28, 9083216), (32, 7947814), (38, 6692896), (56, 4541608), (64, 3973907), (76, 3346448), (112, 2270804), (133, 1912256), (152, 1673224), (224, 1135402), (266, 956128), (304, 836612), (448, 567701), (532, 478064), (608, 418306), (1064, 239032), (1216, 209153), (2128, 119516), (4256, 59758), (8512, 29879)]