2636692016

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{65213}}^1$

素因数の和:65266

約数の個数: 60

約数和(自身を含む): 6161940432

約数和(自身を除く): 3525248416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 361, 532, 722, 1064, 1444, 2128, 2527, 2888, 5054, 5776, 10108, 20216, 40432, 65213, 130426, 260852, 456491, 521704, 912982, 1043408, 1239047, 1825964, 2478094, 3651928, 4956188, 7303856, 8673329, 9912376, 17346658, 19824752, 23541893, 34693316, 47083786, 69386632, 94167572, 138773264, 164793251, 188335144, 329586502, 376670288, 659173004, 1318346008, 2636692016]

約数ペア:

[(1, 2636692016), (2, 1318346008), (4, 659173004), (7, 376670288), (8, 329586502), (14, 188335144), (16, 164793251), (19, 138773264), (28, 94167572), (38, 69386632), (56, 47083786), (76, 34693316), (112, 23541893), (133, 19824752), (152, 17346658), (266, 9912376), (304, 8673329), (361, 7303856), (532, 4956188), (722, 3651928), (1064, 2478094), (1444, 1825964), (2128, 1239047), (2527, 1043408), (2888, 912982), (5054, 521704), (5776, 456491), (10108, 260852), (20216, 130426), (40432, 65213)]