2912462336

素因数分解:

$2^9\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2647}}^1$

素因数の和:2979

約数の個数: 80

約数和(自身を含む): 6674739456

約数和(自身を除く): 3762277120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 307, 448, 512, 614, 896, 1228, 1792, 2149, 2456, 2647, 3584, 4298, 4912, 5294, 8596, 9824, 10588, 17192, 18529, 19648, 21176, 34384, 37058, 39296, 42352, 68768, 74116, 78592, 84704, 137536, 148232, 157184, 169408, 275072, 296464, 338816, 550144, 592928, 677632, 812629, 1100288, 1185856, 1355264, 1625258, 2371712, 3250516, 4743424, 5688403, 6501032, 9486848, 11376806, 13002064, 22753612, 26004128, 45507224, 52008256, 91014448, 104016512, 182028896, 208033024, 364057792, 416066048, 728115584, 1456231168, 2912462336]

約数ペア:

[(1, 2912462336), (2, 1456231168), (4, 728115584), (7, 416066048), (8, 364057792), (14, 208033024), (16, 182028896), (28, 104016512), (32, 91014448), (56, 52008256), (64, 45507224), (112, 26004128), (128, 22753612), (224, 13002064), (256, 11376806), (307, 9486848), (448, 6501032), (512, 5688403), (614, 4743424), (896, 3250516), (1228, 2371712), (1792, 1625258), (2149, 1355264), (2456, 1185856), (2647, 1100288), (3584, 812629), (4298, 677632), (4912, 592928), (5294, 550144), (8596, 338816), (9824, 296464), (10588, 275072), (17192, 169408), (18529, 157184), (19648, 148232), (21176, 137536), (34384, 84704), (37058, 78592), (39296, 74116), (42352, 68768)]