25689998208

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{9557291}}^1$

素因数の和:9557315

約数の個数: 64

約数和(自身を含む): 77987502720

約数和(自身を除く): 52297504512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 9557291, 19114582, 28671873, 38229164, 57343746, 66901037, 76458328, 114687492, 133802074, 152916656, 200703111, 229374984, 267604148, 305833312, 401406222, 458749968, 535208296, 611666624, 802812444, 917499936, 1070416592, 1223333248, 1605624888, 1834999872, 2140833184, 3211249776, 3669999744, 4281666368, 6422499552, 8563332736, 12844999104, 25689998208]

約数ペア:

[(1, 25689998208), (2, 12844999104), (3, 8563332736), (4, 6422499552), (6, 4281666368), (7, 3669999744), (8, 3211249776), (12, 2140833184), (14, 1834999872), (16, 1605624888), (21, 1223333248), (24, 1070416592), (28, 917499936), (32, 802812444), (42, 611666624), (48, 535208296), (56, 458749968), (64, 401406222), (84, 305833312), (96, 267604148), (112, 229374984), (128, 200703111), (168, 152916656), (192, 133802074), (224, 114687492), (336, 76458328), (384, 66901037), (448, 57343746), (672, 38229164), (896, 28671873), (1344, 19114582), (2688, 9557291)]