1330709723896

素因数分解:

$2^3\times 7^2\times {\mathrm{111487}}^1\times {\mathrm{30449}}^1$

素因数の和:141956

約数の個数: 48

約数和(自身を含む): 2902562208000

約数和(自身を除く): 1571852484104

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 30449, 60898, 111487, 121796, 213143, 222974, 243592, 426286, 445948, 780409, 852572, 891896, 1492001, 1560818, 1705144, 2984002, 3121636, 5462863, 5968004, 6243272, 10925726, 11936008, 21851452, 43702904, 3394667663, 6789335326, 13578670652, 23762673641, 27157341304, 47525347282, 95050694564, 166338715487, 190101389128, 332677430974, 665354861948, 1330709723896]

約数ペア:

[(1, 1330709723896), (2, 665354861948), (4, 332677430974), (7, 190101389128), (8, 166338715487), (14, 95050694564), (28, 47525347282), (49, 27157341304), (56, 23762673641), (98, 13578670652), (196, 6789335326), (392, 3394667663), (30449, 43702904), (60898, 21851452), (111487, 11936008), (121796, 10925726), (213143, 6243272), (222974, 5968004), (243592, 5462863), (426286, 3121636), (445948, 2984002), (780409, 1705144), (852572, 1560818), (891896, 1492001)]