282643072

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{17387}}^1$

素因数の和:17528

約数の個数: 32

約数和(自身を含む): 567544320

約数和(自身を除く): 284901248

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 16256, 17387, 34774, 69548, 139096, 278192, 556384, 1112768, 2208149, 2225536, 4416298, 8832596, 17665192, 35330384, 70660768, 141321536, 282643072]

約数ペア:

[(1, 282643072), (2, 141321536), (4, 70660768), (8, 35330384), (16, 17665192), (32, 8832596), (64, 4416298), (127, 2225536), (128, 2208149), (254, 1112768), (508, 556384), (1016, 278192), (2032, 139096), (4064, 69548), (8128, 34774), (16256, 17387)]