1019983032

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{240109}}^1$

素因数の和:240180

約数の個数: 48

約数和(自身を含む): 2809287000

約数和(自身を除く): 1789303968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 240109, 480218, 720327, 960436, 1440654, 1920872, 2160981, 2881308, 4321962, 5762616, 8643924, 14166431, 17287848, 28332862, 42499293, 56665724, 84998586, 113331448, 127497879, 169997172, 254995758, 339994344, 509991516, 1019983032]

約数ペア:

[(1, 1019983032), (2, 509991516), (3, 339994344), (4, 254995758), (6, 169997172), (8, 127497879), (9, 113331448), (12, 84998586), (18, 56665724), (24, 42499293), (36, 28332862), (59, 17287848), (72, 14166431), (118, 8643924), (177, 5762616), (236, 4321962), (354, 2881308), (472, 2160981), (531, 1920872), (708, 1440654), (1062, 960436), (1416, 720327), (2124, 480218), (4248, 240109)]