431300532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{145513}}^1$

素因数の和:145552

約数の個数: 48

約数和(自身を含む): 1140829760

約数和(自身を除く): 709529228

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 145513, 291026, 436539, 582052, 873078, 1746156, 1891669, 2764747, 3783338, 5529494, 5675007, 7566676, 8294241, 11058988, 11350014, 16588482, 22700028, 33176964, 35941711, 71883422, 107825133, 143766844, 215650266, 431300532]

約数ペア:

[(1, 431300532), (2, 215650266), (3, 143766844), (4, 107825133), (6, 71883422), (12, 35941711), (13, 33176964), (19, 22700028), (26, 16588482), (38, 11350014), (39, 11058988), (52, 8294241), (57, 7566676), (76, 5675007), (78, 5529494), (114, 3783338), (156, 2764747), (228, 1891669), (247, 1746156), (494, 873078), (741, 582052), (988, 436539), (1482, 291026), (2964, 145513)]