2203749016

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1\times {\mathrm{1087}}^1$

素因数の和:2024

約数の個数: 64

約数和(自身を含む): 4847431680

約数和(自身を除く): 2643682664

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 883, 1087, 1148, 1766, 2174, 2296, 3532, 4348, 6181, 7064, 7609, 8696, 12362, 15218, 24724, 30436, 36203, 44567, 49448, 60872, 72406, 89134, 144812, 178268, 253421, 289624, 311969, 356536, 506842, 623938, 959821, 1013684, 1247876, 1919642, 2027368, 2495752, 3839284, 6718747, 7678568, 13437494, 26874988, 39352661, 53749976, 78705322, 157410644, 275468627, 314821288, 550937254, 1101874508, 2203749016]

約数ペア:

[(1, 2203749016), (2, 1101874508), (4, 550937254), (7, 314821288), (8, 275468627), (14, 157410644), (28, 78705322), (41, 53749976), (56, 39352661), (82, 26874988), (164, 13437494), (287, 7678568), (328, 6718747), (574, 3839284), (883, 2495752), (1087, 2027368), (1148, 1919642), (1766, 1247876), (2174, 1013684), (2296, 959821), (3532, 623938), (4348, 506842), (6181, 356536), (7064, 311969), (7609, 289624), (8696, 253421), (12362, 178268), (15218, 144812), (24724, 89134), (30436, 72406), (36203, 60872), (44567, 49448)]