637029102942

素因数分解:

$2^1\times 3^2\times {\mathrm{1871}}^1\times {\mathrm{2663}}^1\times {\mathrm{7103}}^1$

素因数の和:11645

約数の個数: 48

約数和(自身を含む): 1381680488448

約数和(自身を除く): 744651385506

約数列:

[1, 2, 3, 6, 9, 18, 1871, 2663, 3742, 5326, 5613, 7103, 7989, 11226, 14206, 15978, 16839, 21309, 23967, 33678, 42618, 47934, 63927, 127854, 4982473, 9964946, 13289713, 14947419, 18915289, 26579426, 29894838, 37830578, 39869139, 44842257, 56745867, 79738278, 89684514, 113491734, 119607417, 170237601, 239214834, 340475202, 35390505719, 70781011438, 106171517157, 212343034314, 318514551471, 637029102942]

約数ペア:

[(1, 637029102942), (2, 318514551471), (3, 212343034314), (6, 106171517157), (9, 70781011438), (18, 35390505719), (1871, 340475202), (2663, 239214834), (3742, 170237601), (5326, 119607417), (5613, 113491734), (7103, 89684514), (7989, 79738278), (11226, 56745867), (14206, 44842257), (15978, 39869139), (16839, 37830578), (21309, 29894838), (23967, 26579426), (33678, 18915289), (42618, 14947419), (47934, 13289713), (63927, 9964946), (127854, 4982473)]