493244864

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57947}}^1$

素因数の和:57985

約数の個数: 56

約数和(自身を含む): 1177503360

約数和(自身を除く): 684258496

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, 57947, 115894, 231788, 405629, 463576, 811258, 927152, 1100993, 1622516, 1854304, 2201986, 3245032, 3708608, 4403972, 6490064, 7706951, 8807944, 12980128, 15413902, 17615888, 25960256, 30827804, 35231776, 61655608, 70463552, 123311216, 246622432, 493244864]

約数ペア:

[(1, 493244864), (2, 246622432), (4, 123311216), (7, 70463552), (8, 61655608), (14, 35231776), (16, 30827804), (19, 25960256), (28, 17615888), (32, 15413902), (38, 12980128), (56, 8807944), (64, 7706951), (76, 6490064), (112, 4403972), (133, 3708608), (152, 3245032), (224, 2201986), (266, 1854304), (304, 1622516), (448, 1100993), (532, 927152), (608, 811258), (1064, 463576), (1216, 405629), (2128, 231788), (4256, 115894), (8512, 57947)]