2247992144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1733}}^1$

素因数の和:2028

約数の個数: 80

約数和(自身を含む): 4876562880

約数和(自身を除く): 2628570736

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 251, 272, 304, 323, 502, 646, 1004, 1292, 1733, 2008, 2584, 3466, 4016, 4267, 4769, 5168, 6932, 8534, 9538, 13864, 17068, 19076, 27728, 29461, 32927, 34136, 38152, 58922, 65854, 68272, 76304, 81073, 117844, 131708, 162146, 235688, 263416, 324292, 434983, 471376, 526832, 559759, 648584, 869966, 1119518, 1297168, 1739932, 2239036, 3479864, 4478072, 6959728, 7394711, 8264677, 8956144, 14789422, 16529354, 29578844, 33058708, 59157688, 66117416, 118315376, 132234832, 140499509, 280999018, 561998036, 1123996072, 2247992144]

約数ペア:

[(1, 2247992144), (2, 1123996072), (4, 561998036), (8, 280999018), (16, 140499509), (17, 132234832), (19, 118315376), (34, 66117416), (38, 59157688), (68, 33058708), (76, 29578844), (136, 16529354), (152, 14789422), (251, 8956144), (272, 8264677), (304, 7394711), (323, 6959728), (502, 4478072), (646, 3479864), (1004, 2239036), (1292, 1739932), (1733, 1297168), (2008, 1119518), (2584, 869966), (3466, 648584), (4016, 559759), (4267, 526832), (4769, 471376), (5168, 434983), (6932, 324292), (8534, 263416), (9538, 235688), (13864, 162146), (17068, 131708), (19076, 117844), (27728, 81073), (29461, 76304), (32927, 68272), (34136, 65854), (38152, 58922)]