2993290128

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{442271}}^1$

素因数の和:442332

約数の個数: 60

約数和(自身を含む): 8555309568

約数和(自身を除く): 5562019440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 442271, 884542, 1326813, 1769084, 2653626, 3538168, 3980439, 5307252, 7076336, 7960878, 10614504, 15921756, 20786737, 21229008, 31843512, 41573474, 62360211, 63687024, 83146948, 124720422, 166293896, 187080633, 249440844, 332587792, 374161266, 498881688, 748322532, 997763376, 1496645064, 2993290128]

約数ペア:

[(1, 2993290128), (2, 1496645064), (3, 997763376), (4, 748322532), (6, 498881688), (8, 374161266), (9, 332587792), (12, 249440844), (16, 187080633), (18, 166293896), (24, 124720422), (36, 83146948), (47, 63687024), (48, 62360211), (72, 41573474), (94, 31843512), (141, 21229008), (144, 20786737), (188, 15921756), (282, 10614504), (376, 7960878), (423, 7076336), (564, 5307252), (752, 3980439), (846, 3538168), (1128, 2653626), (1692, 1769084), (2256, 1326813), (3384, 884542), (6768, 442271)]