491107368

素因数分解:

$2^3\times 3^1\times {\mathrm{1931}}^1\times {\mathrm{10597}}^1$

素因数の和:12537

約数の個数: 32

約数和(自身を含む): 1228520160

約数和(自身を除く): 737412792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1931, 3862, 5793, 7724, 10597, 11586, 15448, 21194, 23172, 31791, 42388, 46344, 63582, 84776, 127164, 254328, 20462807, 40925614, 61388421, 81851228, 122776842, 163702456, 245553684, 491107368]

約数ペア:

[(1, 491107368), (2, 245553684), (3, 163702456), (4, 122776842), (6, 81851228), (8, 61388421), (12, 40925614), (24, 20462807), (1931, 254328), (3862, 127164), (5793, 84776), (7724, 63582), (10597, 46344), (11586, 42388), (15448, 31791), (21194, 23172)]