281661012

素因数分解:

$2^2\times 3^2\times {\mathrm{2551}}^1\times {\mathrm{3067}}^1$

素因数の和:5628

約数の個数: 36

約数和(自身を含む): 712487776

約数和(自身を除く): 430826764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2551, 3067, 5102, 6134, 7653, 9201, 10204, 12268, 15306, 18402, 22959, 27603, 30612, 36804, 45918, 55206, 91836, 110412, 7823917, 15647834, 23471751, 31295668, 46943502, 70415253, 93887004, 140830506, 281661012]

約数ペア:

[(1, 281661012), (2, 140830506), (3, 93887004), (4, 70415253), (6, 46943502), (9, 31295668), (12, 23471751), (18, 15647834), (36, 7823917), (2551, 110412), (3067, 91836), (5102, 55206), (6134, 45918), (7653, 36804), (9201, 30612), (10204, 27603), (12268, 22959), (15306, 18402)]