5345536

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 12918080

約数和(自身を除く): 7572544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 157, 224, 256, 266, 304, 314, 448, 532, 608, 628, 896, 1064, 1099, 1216, 1256, 1792, 2128, 2198, 2432, 2512, 2983, 4256, 4396, 4864, 5024, 5966, 8512, 8792, 10048, 11932, 17024, 17584, 20096, 20881, 23864, 34048, 35168, 40192, 41762, 47728, 70336, 83524, 95456, 140672, 167048, 190912, 281344, 334096, 381824, 668192, 763648, 1336384, 2672768, 5345536]

約数ペア:

[(1, 5345536), (2, 2672768), (4, 1336384), (7, 763648), (8, 668192), (14, 381824), (16, 334096), (19, 281344), (28, 190912), (32, 167048), (38, 140672), (56, 95456), (64, 83524), (76, 70336), (112, 47728), (128, 41762), (133, 40192), (152, 35168), (157, 34048), (224, 23864), (256, 20881), (266, 20096), (304, 17584), (314, 17024), (448, 11932), (532, 10048), (608, 8792), (628, 8512), (896, 5966), (1064, 5024), (1099, 4864), (1216, 4396), (1256, 4256), (1792, 2983), (2128, 2512), (2198, 2432)]