2830522916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{40531}}^1$

素因数の和:40644

約数の個数: 48

約数和(自身を含む): 5719875840

約数和(自身を除く): 2889352924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 79, 158, 221, 316, 442, 884, 1027, 1343, 2054, 2686, 4108, 5372, 17459, 34918, 40531, 69836, 81062, 162124, 526903, 689027, 1053806, 1378054, 2107612, 2756108, 3201949, 6403898, 8957351, 12807796, 17914702, 35829404, 41625337, 54433133, 83250674, 108866266, 166501348, 217732532, 707630729, 1415261458, 2830522916]

約数ペア:

[(1, 2830522916), (2, 1415261458), (4, 707630729), (13, 217732532), (17, 166501348), (26, 108866266), (34, 83250674), (52, 54433133), (68, 41625337), (79, 35829404), (158, 17914702), (221, 12807796), (316, 8957351), (442, 6403898), (884, 3201949), (1027, 2756108), (1343, 2107612), (2054, 1378054), (2686, 1053806), (4108, 689027), (5372, 526903), (17459, 162124), (34918, 81062), (40531, 69836)]