1915521888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2850479}}^1$

素因数の和:2850499

約数の個数: 48

約数和(自身を含む): 5746567680

約数和(自身を除く): 3831045792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2850479, 5700958, 8551437, 11401916, 17102874, 19953353, 22803832, 34205748, 39906706, 45607664, 59860059, 68411496, 79813412, 91215328, 119720118, 136822992, 159626824, 239440236, 273645984, 319253648, 478880472, 638507296, 957760944, 1915521888]

約数ペア:

[(1, 1915521888), (2, 957760944), (3, 638507296), (4, 478880472), (6, 319253648), (7, 273645984), (8, 239440236), (12, 159626824), (14, 136822992), (16, 119720118), (21, 91215328), (24, 79813412), (28, 68411496), (32, 59860059), (42, 45607664), (48, 39906706), (56, 34205748), (84, 22803832), (96, 19953353), (112, 17102874), (168, 11401916), (224, 8551437), (336, 5700958), (672, 2850479)]