1040185408

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{524287}}^1$

素因数の和:524330

約数の個数: 28

約数和(自身を含む): 2130706432

約数和(自身を除く): 1090521024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 524287, 1048574, 2097148, 4194296, 8388592, 16252897, 16777184, 32505794, 33554368, 65011588, 130023176, 260046352, 520092704, 1040185408]

約数ペア:

[(1, 1040185408), (2, 520092704), (4, 260046352), (8, 130023176), (16, 65011588), (31, 33554368), (32, 32505794), (62, 16777184), (64, 16252897), (124, 8388592), (248, 4194296), (496, 2097148), (992, 1048574), (1984, 524287)]