2200250752

素因数分解:

$2^7\times 7^1\times {\mathrm{157}}^1\times {\mathrm{15641}}^1$

素因数の和:15819

約数の個数: 64

約数和(自身を含む): 5041729440

約数和(自身を除く): 2841478688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 157, 224, 314, 448, 628, 896, 1099, 1256, 2198, 2512, 4396, 5024, 8792, 10048, 15641, 17584, 20096, 31282, 35168, 62564, 70336, 109487, 125128, 140672, 218974, 250256, 437948, 500512, 875896, 1001024, 1751792, 2002048, 2455637, 3503584, 4911274, 7007168, 9822548, 14014336, 17189459, 19645096, 34378918, 39290192, 68757836, 78580384, 137515672, 157160768, 275031344, 314321536, 550062688, 1100125376, 2200250752]

約数ペア:

[(1, 2200250752), (2, 1100125376), (4, 550062688), (7, 314321536), (8, 275031344), (14, 157160768), (16, 137515672), (28, 78580384), (32, 68757836), (56, 39290192), (64, 34378918), (112, 19645096), (128, 17189459), (157, 14014336), (224, 9822548), (314, 7007168), (448, 4911274), (628, 3503584), (896, 2455637), (1099, 2002048), (1256, 1751792), (2198, 1001024), (2512, 875896), (4396, 500512), (5024, 437948), (8792, 250256), (10048, 218974), (15641, 140672), (17584, 125128), (20096, 109487), (31282, 70336), (35168, 62564)]