1828231856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{142297}}^1$

素因数の和:142389

約数の個数: 40

約数和(自身を含む): 3917179344

約数和(自身を除く): 2088947488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 12848, 142297, 284594, 569188, 1138376, 1565267, 2276752, 3130534, 6261068, 10387681, 12522136, 20775362, 25044272, 41550724, 83101448, 114264491, 166202896, 228528982, 457057964, 914115928, 1828231856]

約数ペア:

[(1, 1828231856), (2, 914115928), (4, 457057964), (8, 228528982), (11, 166202896), (16, 114264491), (22, 83101448), (44, 41550724), (73, 25044272), (88, 20775362), (146, 12522136), (176, 10387681), (292, 6261068), (584, 3130534), (803, 2276752), (1168, 1565267), (1606, 1138376), (3212, 569188), (6424, 284594), (12848, 142297)]