904008092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{877}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 1749102432

約数和(自身を除く): 845094340

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 461, 559, 877, 922, 1118, 1754, 1844, 2236, 3508, 5993, 11401, 11986, 19823, 22802, 23972, 37711, 39646, 45604, 75422, 79292, 150844, 257699, 404297, 490243, 515398, 808594, 980486, 1030796, 1617188, 1960972, 5255861, 10511722, 17384771, 21023444, 34769542, 69539084, 226002023, 452004046, 904008092]

約数ペア:

[(1, 904008092), (2, 452004046), (4, 226002023), (13, 69539084), (26, 34769542), (43, 21023444), (52, 17384771), (86, 10511722), (172, 5255861), (461, 1960972), (559, 1617188), (877, 1030796), (922, 980486), (1118, 808594), (1754, 515398), (1844, 490243), (2236, 404297), (3508, 257699), (5993, 150844), (11401, 79292), (11986, 75422), (19823, 45604), (22802, 39646), (23972, 37711)]