1628932476

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1\times {\mathrm{1973}}^1$

素因数の和:2730

約数の個数: 48

約数和(自身を含む): 3844278144

約数和(自身を除く): 2215345668

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 643, 1284, 1286, 1929, 1973, 2572, 3858, 3946, 5919, 7716, 7892, 11838, 23676, 68801, 137602, 206403, 211111, 275204, 412806, 422222, 633333, 825612, 844444, 1266666, 1268639, 2533332, 2537278, 3805917, 5074556, 7611834, 15223668, 135744373, 271488746, 407233119, 542977492, 814466238, 1628932476]

約数ペア:

[(1, 1628932476), (2, 814466238), (3, 542977492), (4, 407233119), (6, 271488746), (12, 135744373), (107, 15223668), (214, 7611834), (321, 5074556), (428, 3805917), (642, 2537278), (643, 2533332), (1284, 1268639), (1286, 1266666), (1929, 844444), (1973, 825612), (2572, 633333), (3858, 422222), (3946, 412806), (5919, 275204), (7716, 211111), (7892, 206403), (11838, 137602), (23676, 68801)]