631049792

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4567}}^1$

素因数の和:4723

約数の個数: 56

約数和(自身を含む): 1336633344

約数和(自身を除く): 705583552

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 136, 254, 272, 508, 544, 1016, 1088, 2032, 2159, 4064, 4318, 4567, 8128, 8636, 9134, 17272, 18268, 34544, 36536, 69088, 73072, 77639, 138176, 146144, 155278, 292288, 310556, 580009, 621112, 1160018, 1242224, 2320036, 2484448, 4640072, 4968896, 9280144, 9860153, 18560288, 19720306, 37120576, 39440612, 78881224, 157762448, 315524896, 631049792]

約数ペア:

[(1, 631049792), (2, 315524896), (4, 157762448), (8, 78881224), (16, 39440612), (17, 37120576), (32, 19720306), (34, 18560288), (64, 9860153), (68, 9280144), (127, 4968896), (136, 4640072), (254, 2484448), (272, 2320036), (508, 1242224), (544, 1160018), (1016, 621112), (1088, 580009), (2032, 310556), (2159, 292288), (4064, 155278), (4318, 146144), (4567, 138176), (8128, 77639), (8636, 73072), (9134, 69088), (17272, 36536), (18268, 34544)]