1576788

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 3991680

約数和(自身を除く): 2414892

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 197, 276, 348, 394, 591, 667, 788, 1182, 1334, 2001, 2364, 2668, 4002, 4531, 5713, 8004, 9062, 11426, 13593, 17139, 18124, 22852, 27186, 34278, 54372, 68556, 131399, 262798, 394197, 525596, 788394, 1576788]

約数ペア:

[(1, 1576788), (2, 788394), (3, 525596), (4, 394197), (6, 262798), (12, 131399), (23, 68556), (29, 54372), (46, 34278), (58, 27186), (69, 22852), (87, 18124), (92, 17139), (116, 13593), (138, 11426), (174, 9062), (197, 8004), (276, 5713), (348, 4531), (394, 4002), (591, 2668), (667, 2364), (788, 2001), (1182, 1334)]