3969892604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1\times {\mathrm{653}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 7383398400

約数和(自身を除く): 3413505796

約数列:

[1, 2, 4, 19, 38, 76, 167, 334, 479, 653, 668, 958, 1306, 1916, 2612, 3173, 6346, 9101, 12407, 12692, 18202, 24814, 36404, 49628, 79993, 109051, 159986, 218102, 312787, 319972, 436204, 625574, 1251148, 1519867, 2071969, 3039734, 4143938, 5942953, 6079468, 8287876, 11885906, 23771812, 52235429, 104470858, 208941716, 992473151, 1984946302, 3969892604]

約数ペア:

[(1, 3969892604), (2, 1984946302), (4, 992473151), (19, 208941716), (38, 104470858), (76, 52235429), (167, 23771812), (334, 11885906), (479, 8287876), (653, 6079468), (668, 5942953), (958, 4143938), (1306, 3039734), (1916, 2071969), (2612, 1519867), (3173, 1251148), (6346, 625574), (9101, 436204), (12407, 319972), (12692, 312787), (18202, 218102), (24814, 159986), (36404, 109051), (49628, 79993)]