80456764507

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{36187}}^1$

素因数の和:36515

約数の個数: 32

約数和(自身を含む): 98547161600

約数和(自身を除く): 18090397093

約数列:

[1, 7, 19, 73, 133, 229, 511, 1387, 1603, 4351, 9709, 16717, 30457, 36187, 117019, 253309, 317623, 687553, 2223361, 2641651, 4812871, 8286823, 18491557, 50191369, 58007761, 157449637, 351339583, 604938079, 1102147459, 4234566553, 11493823501, 80456764507]

約数ペア:

[(1, 80456764507), (7, 11493823501), (19, 4234566553), (73, 1102147459), (133, 604938079), (229, 351339583), (511, 157449637), (1387, 58007761), (1603, 50191369), (4351, 18491557), (9709, 8286823), (16717, 4812871), (30457, 2641651), (36187, 2223361), (117019, 687553), (253309, 317623)]