1102171280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1968163}}^1$

素因数の和:1968183

約数の個数: 40

約数和(自身を含む): 2928628032

約数和(自身を除く): 1826456752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1968163, 3936326, 7872652, 9840815, 13777141, 15745304, 19681630, 27554282, 31490608, 39363260, 55108564, 68885705, 78726520, 110217128, 137771410, 157453040, 220434256, 275542820, 551085640, 1102171280]

約数ペア:

[(1, 1102171280), (2, 551085640), (4, 275542820), (5, 220434256), (7, 157453040), (8, 137771410), (10, 110217128), (14, 78726520), (16, 68885705), (20, 55108564), (28, 39363260), (35, 31490608), (40, 27554282), (56, 19681630), (70, 15745304), (80, 13777141), (112, 9840815), (140, 7872652), (280, 3936326), (560, 1968163)]