289490124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313301}}^1$

素因数の和:313326

約数の個数: 48

約数和(自身を含む): 842155776

約数和(自身を除く): 552665652

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 313301, 626602, 939903, 1253204, 1879806, 2193107, 3446311, 3759612, 4386214, 6579321, 6892622, 8772428, 10338933, 13158642, 13785244, 20677866, 24124177, 26317284, 41355732, 48248354, 72372531, 96496708, 144745062, 289490124]

約数ペア:

[(1, 289490124), (2, 144745062), (3, 96496708), (4, 72372531), (6, 48248354), (7, 41355732), (11, 26317284), (12, 24124177), (14, 20677866), (21, 13785244), (22, 13158642), (28, 10338933), (33, 8772428), (42, 6892622), (44, 6579321), (66, 4386214), (77, 3759612), (84, 3446311), (132, 2193107), (154, 1879806), (231, 1253204), (308, 939903), (462, 626602), (924, 313301)]