6811890904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{17891}}^1$

素因数の和:18440

約数の個数: 64

約数和(自身を含む): 15750685440

約数和(自身を除く): 8938794536

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 523, 728, 1046, 2092, 3661, 4184, 6799, 7322, 13598, 14644, 17891, 27196, 29288, 35782, 47593, 54392, 71564, 95186, 125237, 143128, 190372, 232583, 250474, 380744, 465166, 500948, 930332, 1001896, 1628081, 1860664, 3256162, 6512324, 9356993, 13024648, 18713986, 37427972, 65498951, 74855944, 121640909, 130997902, 243281818, 261995804, 486563636, 523991608, 851486363, 973127272, 1702972726, 3405945452, 6811890904]

約数ペア:

[(1, 6811890904), (2, 3405945452), (4, 1702972726), (7, 973127272), (8, 851486363), (13, 523991608), (14, 486563636), (26, 261995804), (28, 243281818), (52, 130997902), (56, 121640909), (91, 74855944), (104, 65498951), (182, 37427972), (364, 18713986), (523, 13024648), (728, 9356993), (1046, 6512324), (2092, 3256162), (3661, 1860664), (4184, 1628081), (6799, 1001896), (7322, 930332), (13598, 500948), (14644, 465166), (17891, 380744), (27196, 250474), (29288, 232583), (35782, 190372), (47593, 143128), (54392, 125237), (71564, 95186)]