2613307508

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{45329}}^1$

素因数の和:45440

約数の個数: 48

約数和(自身を含む): 5483116800

約数和(自身を除く): 2869809292

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 71, 116, 142, 203, 284, 406, 497, 812, 994, 1988, 2059, 4118, 8236, 14413, 28826, 45329, 57652, 90658, 181316, 317303, 634606, 1269212, 1314541, 2629082, 3218359, 5258164, 6436718, 9201787, 12873436, 18403574, 22528513, 36807148, 45057026, 90114052, 93332411, 186664822, 373329644, 653326877, 1306653754, 2613307508]

約数ペア:

[(1, 2613307508), (2, 1306653754), (4, 653326877), (7, 373329644), (14, 186664822), (28, 93332411), (29, 90114052), (58, 45057026), (71, 36807148), (116, 22528513), (142, 18403574), (203, 12873436), (284, 9201787), (406, 6436718), (497, 5258164), (812, 3218359), (994, 2629082), (1988, 1314541), (2059, 1269212), (4118, 634606), (8236, 317303), (14413, 181316), (28826, 90658), (45329, 57652)]