268540812

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 725760000

約数和(自身を除く): 457219188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 179, 261, 348, 358, 479, 522, 537, 716, 783, 958, 1044, 1074, 1437, 1566, 1611, 1916, 2148, 2874, 3132, 3222, 4311, 4833, 5191, 5748, 6444, 8622, 9666, 10382, 12933, 13891, 15573, 17244, 19332, 20764, 25866, 27782, 31146, 41673, 46719, 51732, 55564, 62292, 83346, 85741, 93438, 125019, 140157, 166692, 171482, 186876, 250038, 257223, 280314, 342964, 375057, 500076, 514446, 560628, 750114, 771669, 1028892, 1500228, 1543338, 2315007, 2486489, 3086676, 4630014, 4972978, 7459467, 9260028, 9945956, 14918934, 22378401, 29837868, 44756802, 67135203, 89513604, 134270406, 268540812]

約数ペア:

[(1, 268540812), (2, 134270406), (3, 89513604), (4, 67135203), (6, 44756802), (9, 29837868), (12, 22378401), (18, 14918934), (27, 9945956), (29, 9260028), (36, 7459467), (54, 4972978), (58, 4630014), (87, 3086676), (108, 2486489), (116, 2315007), (174, 1543338), (179, 1500228), (261, 1028892), (348, 771669), (358, 750114), (479, 560628), (522, 514446), (537, 500076), (716, 375057), (783, 342964), (958, 280314), (1044, 257223), (1074, 250038), (1437, 186876), (1566, 171482), (1611, 166692), (1916, 140157), (2148, 125019), (2874, 93438), (3132, 85741), (3222, 83346), (4311, 62292), (4833, 55564), (5191, 51732), (5748, 46719), (6444, 41673), (8622, 31146), (9666, 27782), (10382, 25866), (12933, 20764), (13891, 19332), (15573, 17244)]