480313974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{8293}}^1$

素因数の和:8509

約数の個数: 48

約数和(自身を含む): 1123273008

約数和(自身を除く): 642959034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 197, 294, 394, 591, 1182, 1379, 2758, 4137, 8274, 8293, 9653, 16586, 19306, 24879, 28959, 49758, 57918, 58051, 116102, 174153, 348306, 406357, 812714, 1219071, 1633721, 2438142, 3267442, 4901163, 9802326, 11436047, 22872094, 34308141, 68616282, 80052329, 160104658, 240156987, 480313974]

約数ペア:

[(1, 480313974), (2, 240156987), (3, 160104658), (6, 80052329), (7, 68616282), (14, 34308141), (21, 22872094), (42, 11436047), (49, 9802326), (98, 4901163), (147, 3267442), (197, 2438142), (294, 1633721), (394, 1219071), (591, 812714), (1182, 406357), (1379, 348306), (2758, 174153), (4137, 116102), (8274, 58051), (8293, 57918), (9653, 49758), (16586, 28959), (19306, 24879)]