275635296

素因数分解:

$2^5\times 3^2\times {\mathrm{863}}^1\times {\mathrm{1109}}^1$

素因数の和:1988

約数の個数: 72

約数和(自身を含む): 785453760

約数和(自身を除く): 509818464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 863, 1109, 1726, 2218, 2589, 3327, 3452, 4436, 5178, 6654, 6904, 7767, 8872, 9981, 10356, 13308, 13808, 15534, 17744, 19962, 20712, 26616, 27616, 31068, 35488, 39924, 41424, 53232, 62136, 79848, 82848, 106464, 124272, 159696, 248544, 319392, 957067, 1914134, 2871201, 3828268, 5742402, 7656536, 8613603, 11484804, 15313072, 17227206, 22969608, 30626144, 34454412, 45939216, 68908824, 91878432, 137817648, 275635296]

約数ペア:

[(1, 275635296), (2, 137817648), (3, 91878432), (4, 68908824), (6, 45939216), (8, 34454412), (9, 30626144), (12, 22969608), (16, 17227206), (18, 15313072), (24, 11484804), (32, 8613603), (36, 7656536), (48, 5742402), (72, 3828268), (96, 2871201), (144, 1914134), (288, 957067), (863, 319392), (1109, 248544), (1726, 159696), (2218, 124272), (2589, 106464), (3327, 82848), (3452, 79848), (4436, 62136), (5178, 53232), (6654, 41424), (6904, 39924), (7767, 35488), (8872, 31068), (9981, 27616), (10356, 26616), (13308, 20712), (13808, 19962), (15534, 17744)]