940455712

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89329}}^1$

素因数の和:89393

約数の個数: 48

約数和(自身を含む): 2161071360

約数和(自身を除く): 1220615648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 89329, 178658, 357316, 625303, 714632, 1250606, 1429264, 2501212, 2858528, 4198463, 5002424, 8396926, 10004848, 16793852, 20009696, 29389241, 33587704, 58778482, 67175408, 117556964, 134350816, 235113928, 470227856, 940455712]

約数ペア:

[(1, 940455712), (2, 470227856), (4, 235113928), (7, 134350816), (8, 117556964), (14, 67175408), (16, 58778482), (28, 33587704), (32, 29389241), (47, 20009696), (56, 16793852), (94, 10004848), (112, 8396926), (188, 5002424), (224, 4198463), (329, 2858528), (376, 2501212), (658, 1429264), (752, 1250606), (1316, 714632), (1504, 625303), (2632, 357316), (5264, 178658), (10528, 89329)]