330236284

素因数分解:

$2^2\times 7^3\times {\mathrm{313}}^1\times {\mathrm{769}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 676984000

約数和(自身を除く): 346747716

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 313, 343, 626, 686, 769, 1252, 1372, 1538, 2191, 3076, 4382, 5383, 8764, 10766, 15337, 21532, 30674, 37681, 61348, 75362, 107359, 150724, 214718, 240697, 263767, 429436, 481394, 527534, 962788, 1055068, 1684879, 3369758, 6739516, 11794153, 23588306, 47176612, 82559071, 165118142, 330236284]

約数ペア:

[(1, 330236284), (2, 165118142), (4, 82559071), (7, 47176612), (14, 23588306), (28, 11794153), (49, 6739516), (98, 3369758), (196, 1684879), (313, 1055068), (343, 962788), (626, 527534), (686, 481394), (769, 429436), (1252, 263767), (1372, 240697), (1538, 214718), (2191, 150724), (3076, 107359), (4382, 75362), (5383, 61348), (8764, 37681), (10766, 30674), (15337, 21532)]