528656472

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{319237}}^1$

素因数の和:319272

約数の個数: 48

約数和(自身を含む): 1494033840

約数和(自身を除く): 965377368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 319237, 638474, 957711, 1276948, 1915422, 2553896, 2873133, 3830844, 5746266, 7342451, 7661688, 11492532, 14684902, 22027353, 22985064, 29369804, 44054706, 58739608, 66082059, 88109412, 132164118, 176218824, 264328236, 528656472]

約数ペア:

[(1, 528656472), (2, 264328236), (3, 176218824), (4, 132164118), (6, 88109412), (8, 66082059), (9, 58739608), (12, 44054706), (18, 29369804), (23, 22985064), (24, 22027353), (36, 14684902), (46, 11492532), (69, 7661688), (72, 7342451), (92, 5746266), (138, 3830844), (184, 2873133), (207, 2553896), (276, 1915422), (414, 1276948), (552, 957711), (828, 638474), (1656, 319237)]