4742782688

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{161627}}^1$

素因数の和:161775

約数の個数: 48

約数和(自身を含む): 10752787584

約数和(自身を除く): 6010004896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1834, 2096, 3668, 4192, 7336, 14672, 29344, 161627, 323254, 646508, 1131389, 1293016, 2262778, 2586032, 4525556, 5172064, 9051112, 18102224, 21173137, 36204448, 42346274, 84692548, 148211959, 169385096, 296423918, 338770192, 592847836, 677540384, 1185695672, 2371391344, 4742782688]

約数ペア:

[(1, 4742782688), (2, 2371391344), (4, 1185695672), (7, 677540384), (8, 592847836), (14, 338770192), (16, 296423918), (28, 169385096), (32, 148211959), (56, 84692548), (112, 42346274), (131, 36204448), (224, 21173137), (262, 18102224), (524, 9051112), (917, 5172064), (1048, 4525556), (1834, 2586032), (2096, 2262778), (3668, 1293016), (4192, 1131389), (7336, 646508), (14672, 323254), (29344, 161627)]