564634304

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{678647}}^1$

素因数の和:678672

約数の個数: 28

約数和(自身を含む): 1206636144

約数和(自身を除く): 642001840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 678647, 1357294, 2714588, 5429176, 8822411, 10858352, 17644822, 21716704, 35289644, 43433408, 70579288, 141158576, 282317152, 564634304]

約数ペア:

[(1, 564634304), (2, 282317152), (4, 141158576), (8, 70579288), (13, 43433408), (16, 35289644), (26, 21716704), (32, 17644822), (52, 10858352), (64, 8822411), (104, 5429176), (208, 2714588), (416, 1357294), (832, 678647)]