977495896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{254027}}^1$

素因数の和:254083

約数の個数: 32

約数和(自身を含む): 2027143440

約数和(自身を除く): 1049647544

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 254027, 508054, 1016108, 2032216, 3302351, 6604702, 9398999, 13209404, 18797998, 26418808, 37595996, 75191992, 122186987, 244373974, 488747948, 977495896]

約数ペア:

[(1, 977495896), (2, 488747948), (4, 244373974), (8, 122186987), (13, 75191992), (26, 37595996), (37, 26418808), (52, 18797998), (74, 13209404), (104, 9398999), (148, 6604702), (296, 3302351), (481, 2032216), (962, 1016108), (1924, 508054), (3848, 254027)]