280053768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{614153}}^1$

素因数の和:614181

約数の個数: 32

約数和(自身を含む): 736984800

約数和(自身を除く): 456931032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 614153, 1228306, 1842459, 2456612, 3684918, 4913224, 7369836, 11668907, 14739672, 23337814, 35006721, 46675628, 70013442, 93351256, 140026884, 280053768]

約数ペア:

[(1, 280053768), (2, 140026884), (3, 93351256), (4, 70013442), (6, 46675628), (8, 35006721), (12, 23337814), (19, 14739672), (24, 11668907), (38, 7369836), (57, 4913224), (76, 3684918), (114, 2456612), (152, 1842459), (228, 1228306), (456, 614153)]