3999898990076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{743}}^1\times {\mathrm{314527}}^1$

素因数の和:315674

約数の個数: 48

約数和(自身を含む): 7666129336320

約数和(自身を除く): 3666230346244

約数列:

[1, 2, 4, 11, 22, 44, 389, 743, 778, 1486, 1556, 2972, 4279, 8173, 8558, 16346, 17116, 32692, 289027, 314527, 578054, 629054, 1156108, 1258108, 3179297, 3459797, 6358594, 6919594, 12717188, 13839188, 122351003, 233693561, 244702006, 467387122, 489404012, 934774244, 1345861033, 2570629171, 2691722066, 5141258342, 5383444132, 10282516684, 90906795229, 181813590458, 363627180916, 999974747519, 1999949495038, 3999898990076]

約数ペア:

[(1, 3999898990076), (2, 1999949495038), (4, 999974747519), (11, 363627180916), (22, 181813590458), (44, 90906795229), (389, 10282516684), (743, 5383444132), (778, 5141258342), (1486, 2691722066), (1556, 2570629171), (2972, 1345861033), (4279, 934774244), (8173, 489404012), (8558, 467387122), (16346, 244702006), (17116, 233693561), (32692, 122351003), (289027, 13839188), (314527, 12717188), (578054, 6919594), (629054, 6358594), (1156108, 3459797), (1258108, 3179297)]