2318453312

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{72889}}^1$

素因数の和:72979

約数の個数: 56

約数和(自身を含む): 5332049280

約数和(自身を除く): 3013595968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2272, 3976, 4544, 7952, 15904, 31808, 72889, 145778, 291556, 510223, 583112, 1020446, 1166224, 2040892, 2332448, 4081784, 4664896, 5175119, 8163568, 10350238, 16327136, 20700476, 32654272, 36225833, 41400952, 72451666, 82801904, 144903332, 165603808, 289806664, 331207616, 579613328, 1159226656, 2318453312]

約数ペア:

[(1, 2318453312), (2, 1159226656), (4, 579613328), (7, 331207616), (8, 289806664), (14, 165603808), (16, 144903332), (28, 82801904), (32, 72451666), (56, 41400952), (64, 36225833), (71, 32654272), (112, 20700476), (142, 16327136), (224, 10350238), (284, 8163568), (448, 5175119), (497, 4664896), (568, 4081784), (994, 2332448), (1136, 2040892), (1988, 1166224), (2272, 1020446), (3976, 583112), (4544, 510223), (7952, 291556), (15904, 145778), (31808, 72889)]