2007488896

素因数分解:

$2^7\times 7^1\times {\mathrm{269}}^1\times {\mathrm{8329}}^1$

素因数の和:8619

約数の個数: 64

約数和(自身を含む): 4588164000

約数和(自身を除く): 2580675104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 269, 448, 538, 896, 1076, 1883, 2152, 3766, 4304, 7532, 8329, 8608, 15064, 16658, 17216, 30128, 33316, 34432, 58303, 60256, 66632, 116606, 120512, 133264, 233212, 241024, 266528, 466424, 533056, 932848, 1066112, 1865696, 2240501, 3731392, 4481002, 7462784, 8962004, 15683507, 17924008, 31367014, 35848016, 62734028, 71696032, 125468056, 143392064, 250936112, 286784128, 501872224, 1003744448, 2007488896]

約数ペア:

[(1, 2007488896), (2, 1003744448), (4, 501872224), (7, 286784128), (8, 250936112), (14, 143392064), (16, 125468056), (28, 71696032), (32, 62734028), (56, 35848016), (64, 31367014), (112, 17924008), (128, 15683507), (224, 8962004), (269, 7462784), (448, 4481002), (538, 3731392), (896, 2240501), (1076, 1865696), (1883, 1066112), (2152, 932848), (3766, 533056), (4304, 466424), (7532, 266528), (8329, 241024), (8608, 233212), (15064, 133264), (16658, 120512), (17216, 116606), (30128, 66632), (33316, 60256), (34432, 58303)]