25440328428

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{6091}}^1$

素因数の和:6567

約数の個数: 96

約数和(自身を含む): 63781777920

約数和(自身を除く): 38341449492

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 409, 444, 818, 851, 1227, 1636, 1702, 2454, 2553, 3404, 4908, 5106, 6091, 9407, 10212, 12182, 15133, 18273, 18814, 24364, 28221, 30266, 36546, 37628, 45399, 56442, 60532, 73092, 90798, 112884, 140093, 181596, 225367, 280186, 348059, 420279, 450734, 560372, 676101, 696118, 840558, 901468, 1044177, 1352202, 1392236, 1681116, 2088354, 2491219, 2704404, 4176708, 4982438, 5183441, 7473657, 9964876, 10366882, 14947314, 15550323, 20733764, 29894628, 31100646, 57298037, 62201292, 92175103, 114596074, 171894111, 184350206, 229192148, 276525309, 343788222, 368700412, 553050618, 687576444, 1106101236, 2120027369, 4240054738, 6360082107, 8480109476, 12720164214, 25440328428]

約数ペア:

[(1, 25440328428), (2, 12720164214), (3, 8480109476), (4, 6360082107), (6, 4240054738), (12, 2120027369), (23, 1106101236), (37, 687576444), (46, 553050618), (69, 368700412), (74, 343788222), (92, 276525309), (111, 229192148), (138, 184350206), (148, 171894111), (222, 114596074), (276, 92175103), (409, 62201292), (444, 57298037), (818, 31100646), (851, 29894628), (1227, 20733764), (1636, 15550323), (1702, 14947314), (2454, 10366882), (2553, 9964876), (3404, 7473657), (4908, 5183441), (5106, 4982438), (6091, 4176708), (9407, 2704404), (10212, 2491219), (12182, 2088354), (15133, 1681116), (18273, 1392236), (18814, 1352202), (24364, 1044177), (28221, 901468), (30266, 840558), (36546, 696118), (37628, 676101), (45399, 560372), (56442, 450734), (60532, 420279), (73092, 348059), (90798, 280186), (112884, 225367), (140093, 181596)]