2667352256

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{19687}}^1$

素因数の和:19801

約数の個数: 56

約数和(自身を含む): 5550834720

約数和(自身を除く): 2883482464

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 73, 116, 146, 232, 292, 464, 584, 928, 1168, 1856, 2117, 2336, 4234, 4672, 8468, 16936, 19687, 33872, 39374, 67744, 78748, 135488, 157496, 314992, 570923, 629984, 1141846, 1259968, 1437151, 2283692, 2874302, 4567384, 5748604, 9134768, 11497208, 18269536, 22994416, 36539072, 41677379, 45988832, 83354758, 91977664, 166709516, 333419032, 666838064, 1333676128, 2667352256]

約数ペア:

[(1, 2667352256), (2, 1333676128), (4, 666838064), (8, 333419032), (16, 166709516), (29, 91977664), (32, 83354758), (58, 45988832), (64, 41677379), (73, 36539072), (116, 22994416), (146, 18269536), (232, 11497208), (292, 9134768), (464, 5748604), (584, 4567384), (928, 2874302), (1168, 2283692), (1856, 1437151), (2117, 1259968), (2336, 1141846), (4234, 629984), (4672, 570923), (8468, 314992), (16936, 157496), (19687, 135488), (33872, 78748), (39374, 67744)]