40807913472

素因数分解:

$2^{11}\times 3^2\times {\mathrm{2213971}}^1$

素因数の和:2213999

約数の個数: 72

約数和(自身を含む): 117860799420

約数和(自身を除く): 77052885948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 2213971, 4427942, 6641913, 8855884, 13283826, 17711768, 19925739, 26567652, 35423536, 39851478, 53135304, 70847072, 79702956, 106270608, 141694144, 159405912, 212541216, 283388288, 318811824, 425082432, 566776576, 637623648, 850164864, 1133553152, 1275247296, 1700329728, 2267106304, 2550494592, 3400659456, 4534212608, 5100989184, 6801318912, 10201978368, 13602637824, 20403956736, 40807913472]

約数ペア:

[(1, 40807913472), (2, 20403956736), (3, 13602637824), (4, 10201978368), (6, 6801318912), (8, 5100989184), (9, 4534212608), (12, 3400659456), (16, 2550494592), (18, 2267106304), (24, 1700329728), (32, 1275247296), (36, 1133553152), (48, 850164864), (64, 637623648), (72, 566776576), (96, 425082432), (128, 318811824), (144, 283388288), (192, 212541216), (256, 159405912), (288, 141694144), (384, 106270608), (512, 79702956), (576, 70847072), (768, 53135304), (1024, 39851478), (1152, 35423536), (1536, 26567652), (2048, 19925739), (2304, 17711768), (3072, 13283826), (4608, 8855884), (6144, 6641913), (9216, 4427942), (18432, 2213971)]