538655712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{801571}}^1$

素因数の和:801591

約数の個数: 48

約数和(自身を含む): 1615969152

約数和(自身を除く): 1077313440

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, 801571, 1603142, 2404713, 3206284, 4809426, 5610997, 6412568, 9618852, 11221994, 12825136, 16832991, 19237704, 22443988, 25650272, 33665982, 38475408, 44887976, 67331964, 76950816, 89775952, 134663928, 179551904, 269327856, 538655712]

約数ペア:

[(1, 538655712), (2, 269327856), (3, 179551904), (4, 134663928), (6, 89775952), (7, 76950816), (8, 67331964), (12, 44887976), (14, 38475408), (16, 33665982), (21, 25650272), (24, 22443988), (28, 19237704), (32, 16832991), (42, 12825136), (48, 11221994), (56, 9618852), (84, 6412568), (96, 5610997), (112, 4809426), (168, 3206284), (224, 2404713), (336, 1603142), (672, 801571)]