1630172264

素因数分解:

$2^3\times 7^1\times {\mathrm{509}}^1\times {\mathrm{57191}}^1$

素因数の和:57713

約数の個数: 32

約数和(自身を含む): 3500150400

約数和(自身を除く): 1869978136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 509, 1018, 2036, 3563, 4072, 7126, 14252, 28504, 57191, 114382, 228764, 400337, 457528, 800674, 1601348, 3202696, 29110219, 58220438, 116440876, 203771533, 232881752, 407543066, 815086132, 1630172264]

約数ペア:

[(1, 1630172264), (2, 815086132), (4, 407543066), (7, 232881752), (8, 203771533), (14, 116440876), (28, 58220438), (56, 29110219), (509, 3202696), (1018, 1601348), (2036, 800674), (3563, 457528), (4072, 400337), (7126, 228764), (14252, 114382), (28504, 57191)]