1036395728

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{401}}^1\times {\mathrm{991}}^1$

素因数の和:1563

約数の個数: 40

約数和(自身を含む): 2027417856

約数和(自身を除く): 991022128

約数列:

[1, 2, 4, 8, 16, 163, 326, 401, 652, 802, 991, 1304, 1604, 1982, 2608, 3208, 3964, 6416, 7928, 15856, 65363, 130726, 161533, 261452, 323066, 397391, 522904, 646132, 794782, 1045808, 1292264, 1589564, 2584528, 3179128, 6358256, 64774733, 129549466, 259098932, 518197864, 1036395728]

約数ペア:

[(1, 1036395728), (2, 518197864), (4, 259098932), (8, 129549466), (16, 64774733), (163, 6358256), (326, 3179128), (401, 2584528), (652, 1589564), (802, 1292264), (991, 1045808), (1304, 794782), (1604, 646132), (1982, 522904), (2608, 397391), (3208, 323066), (3964, 261452), (6416, 161533), (7928, 130726), (15856, 65363)]