259084728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{514057}}^1$

素因数の和:514076

約数の個数: 48

約数和(自身を含む): 801930480

約数和(自身を除く): 542845752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 514057, 1028114, 1542171, 2056228, 3084342, 3598399, 4112456, 4626513, 6168684, 7196798, 9253026, 10795197, 12337368, 14393596, 18506052, 21590394, 28787192, 32385591, 37012104, 43180788, 64771182, 86361576, 129542364, 259084728]

約数ペア:

[(1, 259084728), (2, 129542364), (3, 86361576), (4, 64771182), (6, 43180788), (7, 37012104), (8, 32385591), (9, 28787192), (12, 21590394), (14, 18506052), (18, 14393596), (21, 12337368), (24, 10795197), (28, 9253026), (36, 7196798), (42, 6168684), (56, 4626513), (63, 4112456), (72, 3598399), (84, 3084342), (126, 2056228), (168, 1542171), (252, 1028114), (504, 514057)]