2784312224

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{6311}}^1$

素因数の和:7149

約数の個数: 48

約数和(自身を含む): 5812140096

約数和(自身を除く): 3027827872

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 811, 1622, 3244, 6311, 6488, 12622, 12976, 13787, 25244, 25952, 27574, 50488, 55148, 100976, 107287, 110296, 201952, 214574, 220592, 429148, 441184, 858296, 1716592, 3433184, 5118221, 10236442, 20472884, 40945768, 81891536, 87009757, 163783072, 174019514, 348039028, 696078056, 1392156112, 2784312224]

約数ペア:

[(1, 2784312224), (2, 1392156112), (4, 696078056), (8, 348039028), (16, 174019514), (17, 163783072), (32, 87009757), (34, 81891536), (68, 40945768), (136, 20472884), (272, 10236442), (544, 5118221), (811, 3433184), (1622, 1716592), (3244, 858296), (6311, 441184), (6488, 429148), (12622, 220592), (12976, 214574), (13787, 201952), (25244, 110296), (25952, 107287), (27574, 100976), (50488, 55148)]