1570772476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{60779}}^1$

素因数の和:60874

約数の個数: 48

約数和(自身を含む): 3430909440

約数和(自身を除く): 1860136964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 923, 994, 1846, 1988, 3692, 6461, 12922, 25844, 60779, 121558, 243116, 425453, 790127, 850906, 1580254, 1701812, 3160508, 4315309, 5530889, 8630618, 11061778, 17261236, 22123556, 30207163, 56099017, 60414326, 112198034, 120828652, 224396068, 392693119, 785386238, 1570772476]

約数ペア:

[(1, 1570772476), (2, 785386238), (4, 392693119), (7, 224396068), (13, 120828652), (14, 112198034), (26, 60414326), (28, 56099017), (52, 30207163), (71, 22123556), (91, 17261236), (142, 11061778), (182, 8630618), (284, 5530889), (364, 4315309), (497, 3160508), (923, 1701812), (994, 1580254), (1846, 850906), (1988, 790127), (3692, 425453), (6461, 243116), (12922, 121558), (25844, 60779)]