288492728

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{10597}}^1$

素因数の和:10727

約数の個数: 32

約数和(自身を含む): 560846160

約数和(自身を除く): 272353432

約数列:

[1, 2, 4, 8, 41, 82, 83, 164, 166, 328, 332, 664, 3403, 6806, 10597, 13612, 21194, 27224, 42388, 84776, 434477, 868954, 879551, 1737908, 1759102, 3475816, 3518204, 7036408, 36061591, 72123182, 144246364, 288492728]

約数ペア:

[(1, 288492728), (2, 144246364), (4, 72123182), (8, 36061591), (41, 7036408), (82, 3518204), (83, 3475816), (164, 1759102), (166, 1737908), (328, 879551), (332, 868954), (664, 434477), (3403, 84776), (6806, 42388), (10597, 27224), (13612, 21194)]