325136700448

素因数分解:

$2^5\times 7^1\times {\mathrm{571}}^1\times {\mathrm{2542037}}^1$

素因数の和:2542625

約数の個数: 48

約数和(自身を含む): 732839050944

約数和(自身を除く): 407702350496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 571, 1142, 2284, 3997, 4568, 7994, 9136, 15988, 18272, 31976, 63952, 127904, 2542037, 5084074, 10168148, 17794259, 20336296, 35588518, 40672592, 71177036, 81345184, 142354072, 284708144, 569416288, 1451503127, 2903006254, 5806012508, 10160521889, 11612025016, 20321043778, 23224050032, 40642087556, 46448100064, 81284175112, 162568350224, 325136700448]

約数ペア:

[(1, 325136700448), (2, 162568350224), (4, 81284175112), (7, 46448100064), (8, 40642087556), (14, 23224050032), (16, 20321043778), (28, 11612025016), (32, 10160521889), (56, 5806012508), (112, 2903006254), (224, 1451503127), (571, 569416288), (1142, 284708144), (2284, 142354072), (3997, 81345184), (4568, 71177036), (7994, 40672592), (9136, 35588518), (15988, 20336296), (18272, 17794259), (31976, 10168148), (63952, 5084074), (127904, 2542037)]