996876870776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1433}}^1\times {\mathrm{14741}}^1$

素因数の和:16544

約数の個数: 64

約数和(自身を含む): 1986317030880

約数和(自身を除く): 989440160104

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 347, 694, 1388, 1433, 2776, 2866, 5732, 5899, 11464, 11798, 14741, 23596, 24361, 29482, 47192, 48722, 58964, 97444, 117928, 194888, 250597, 497251, 501194, 994502, 1002388, 1989004, 2004776, 3978008, 5115127, 8453267, 10230254, 16906534, 20460508, 21123853, 33813068, 40921016, 42247706, 67626136, 84495412, 86957159, 168990824, 173914318, 347828636, 359105501, 695657272, 718211002, 1436422004, 2872844008, 7329976991, 14659953982, 29319907964, 58639815928, 124609608847, 249219217694, 498438435388, 996876870776]

約数ペア:

[(1, 996876870776), (2, 498438435388), (4, 249219217694), (8, 124609608847), (17, 58639815928), (34, 29319907964), (68, 14659953982), (136, 7329976991), (347, 2872844008), (694, 1436422004), (1388, 718211002), (1433, 695657272), (2776, 359105501), (2866, 347828636), (5732, 173914318), (5899, 168990824), (11464, 86957159), (11798, 84495412), (14741, 67626136), (23596, 42247706), (24361, 40921016), (29482, 33813068), (47192, 21123853), (48722, 20460508), (58964, 16906534), (97444, 10230254), (117928, 8453267), (194888, 5115127), (250597, 3978008), (497251, 2004776), (501194, 1989004), (994502, 1002388)]