1520608428

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{269039}}^1$

素因数の和:269206

約数の個数: 36

約数和(自身を含む): 3868257120

約数和(自身を除く): 2347648692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 269039, 538078, 807117, 1076156, 1614234, 2421351, 3228468, 4842702, 9685404, 42239123, 84478246, 126717369, 168956492, 253434738, 380152107, 506869476, 760304214, 1520608428]

約数ペア:

[(1, 1520608428), (2, 760304214), (3, 506869476), (4, 380152107), (6, 253434738), (9, 168956492), (12, 126717369), (18, 84478246), (36, 42239123), (157, 9685404), (314, 4842702), (471, 3228468), (628, 2421351), (942, 1614234), (1413, 1076156), (1884, 807117), (2826, 538078), (5652, 269039)]