315524896

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4567}}^1$

素因数の和:4721

約数の個数: 48

約数和(自身を含む): 663054336

約数和(自身を除く): 347529440

約数列:

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

約数ペア:

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