28512545928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3678089}}^1$

素因数の和:3678134

約数の個数: 64

約数和(自身を含む): 79446744000

約数和(自身を除く): 50934198072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 3678089, 7356178, 11034267, 14712356, 22068534, 29424712, 44137068, 62527513, 69883691, 88274136, 125055026, 139767382, 187582539, 209651073, 250110052, 279534764, 375165078, 419302146, 500220104, 559069528, 750330156, 838604292, 1188022747, 1500660312, 1677208584, 2376045494, 3564068241, 4752090988, 7128136482, 9504181976, 14256272964, 28512545928]

約数ペア:

[(1, 28512545928), (2, 14256272964), (3, 9504181976), (4, 7128136482), (6, 4752090988), (8, 3564068241), (12, 2376045494), (17, 1677208584), (19, 1500660312), (24, 1188022747), (34, 838604292), (38, 750330156), (51, 559069528), (57, 500220104), (68, 419302146), (76, 375165078), (102, 279534764), (114, 250110052), (136, 209651073), (152, 187582539), (204, 139767382), (228, 125055026), (323, 88274136), (408, 69883691), (456, 62527513), (646, 44137068), (969, 29424712), (1292, 22068534), (1938, 14712356), (2584, 11034267), (3876, 7356178), (7752, 3678089)]