1303399128

素因数分解:

$2^3\times 3^1\times {\mathrm{1489}}^1\times {\mathrm{36473}}^1$

素因数の和:37971

約数の個数: 32

約数和(自身を含む): 3260775600

約数和(自身を除く): 1957376472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1489, 2978, 4467, 5956, 8934, 11912, 17868, 35736, 36473, 72946, 109419, 145892, 218838, 291784, 437676, 875352, 54308297, 108616594, 162924891, 217233188, 325849782, 434466376, 651699564, 1303399128]

約数ペア:

[(1, 1303399128), (2, 651699564), (3, 434466376), (4, 325849782), (6, 217233188), (8, 162924891), (12, 108616594), (24, 54308297), (1489, 875352), (2978, 437676), (4467, 291784), (5956, 218838), (8934, 145892), (11912, 109419), (17868, 72946), (35736, 36473)]