2855361816

素因数分解:

$2^3\times 3^2\times {\mathrm{443}}^1\times {\mathrm{89521}}^1$

素因数の和:89976

約数の個数: 48

約数和(自身を含む): 7750814760

約数和(自身を除く): 4895452944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 443, 886, 1329, 1772, 2658, 3544, 3987, 5316, 7974, 10632, 15948, 31896, 89521, 179042, 268563, 358084, 537126, 716168, 805689, 1074252, 1611378, 2148504, 3222756, 6445512, 39657803, 79315606, 118973409, 158631212, 237946818, 317262424, 356920227, 475893636, 713840454, 951787272, 1427680908, 2855361816]

約数ペア:

[(1, 2855361816), (2, 1427680908), (3, 951787272), (4, 713840454), (6, 475893636), (8, 356920227), (9, 317262424), (12, 237946818), (18, 158631212), (24, 118973409), (36, 79315606), (72, 39657803), (443, 6445512), (886, 3222756), (1329, 2148504), (1772, 1611378), (2658, 1074252), (3544, 805689), (3987, 716168), (5316, 537126), (7974, 358084), (10632, 268563), (15948, 179042), (31896, 89521)]