2640182616

素因数分解:

$2^3\times 3^2\times {\mathrm{503}}^1\times {\mathrm{72901}}^1$

素因数の和:73416

約数の個数: 48

約数和(自身を含む): 7164808560

約数和(自身を除く): 4524625944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 503, 1006, 1509, 2012, 3018, 4024, 4527, 6036, 9054, 12072, 18108, 36216, 72901, 145802, 218703, 291604, 437406, 583208, 656109, 874812, 1312218, 1749624, 2624436, 5248872, 36669203, 73338406, 110007609, 146676812, 220015218, 293353624, 330022827, 440030436, 660045654, 880060872, 1320091308, 2640182616]

約数ペア:

[(1, 2640182616), (2, 1320091308), (3, 880060872), (4, 660045654), (6, 440030436), (8, 330022827), (9, 293353624), (12, 220015218), (18, 146676812), (24, 110007609), (36, 73338406), (72, 36669203), (503, 5248872), (1006, 2624436), (1509, 1749624), (2012, 1312218), (3018, 874812), (4024, 656109), (4527, 583208), (6036, 437406), (9054, 291604), (12072, 218703), (18108, 145802), (36216, 72901)]