982689876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{7129}}^1$

素因数の和:7693

約数の個数: 72

約数和(自身を含む): 2844470720

約数和(自身を除く): 1861780844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 547, 1094, 1641, 2188, 3282, 3829, 4923, 6564, 7129, 7658, 9846, 11487, 14258, 15316, 19692, 21387, 22974, 28516, 34461, 42774, 45948, 49903, 64161, 68922, 85548, 99806, 128322, 137844, 149709, 199612, 256644, 299418, 449127, 598836, 898254, 1796508, 3899563, 7799126, 11698689, 15598252, 23397378, 27296941, 35096067, 46794756, 54593882, 70192134, 81890823, 109187764, 140384268, 163781646, 245672469, 327563292, 491344938, 982689876]

約数ペア:

[(1, 982689876), (2, 491344938), (3, 327563292), (4, 245672469), (6, 163781646), (7, 140384268), (9, 109187764), (12, 81890823), (14, 70192134), (18, 54593882), (21, 46794756), (28, 35096067), (36, 27296941), (42, 23397378), (63, 15598252), (84, 11698689), (126, 7799126), (252, 3899563), (547, 1796508), (1094, 898254), (1641, 598836), (2188, 449127), (3282, 299418), (3829, 256644), (4923, 199612), (6564, 149709), (7129, 137844), (7658, 128322), (9846, 99806), (11487, 85548), (14258, 68922), (15316, 64161), (19692, 49903), (21387, 45948), (22974, 42774), (28516, 34461)]