2912309008

素因数分解:

$2^4\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{16061}}^1$

素因数の和:17695

約数の個数: 40

約数和(自身を含む): 6453069120

約数和(自身を除く): 3540760112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1619, 3238, 6476, 11333, 12952, 16061, 22666, 25904, 32122, 45332, 64244, 90664, 112427, 128488, 181328, 224854, 256976, 449708, 899416, 1798832, 26002759, 52005518, 104011036, 182019313, 208022072, 364038626, 416044144, 728077252, 1456154504, 2912309008]

約数ペア:

[(1, 2912309008), (2, 1456154504), (4, 728077252), (7, 416044144), (8, 364038626), (14, 208022072), (16, 182019313), (28, 104011036), (56, 52005518), (112, 26002759), (1619, 1798832), (3238, 899416), (6476, 449708), (11333, 256976), (12952, 224854), (16061, 181328), (22666, 128488), (25904, 112427), (32122, 90664), (45332, 64244)]