311388612

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{1447}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 739522560

約数和(自身を除く): 428133948

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 227, 237, 316, 454, 474, 681, 908, 948, 1362, 1447, 2724, 2894, 4341, 5788, 8682, 17364, 17933, 35866, 53799, 71732, 107598, 114313, 215196, 228626, 328469, 342939, 457252, 656938, 685878, 985407, 1313876, 1371756, 1970814, 3941628, 25949051, 51898102, 77847153, 103796204, 155694306, 311388612]

約数ペア:

[(1, 311388612), (2, 155694306), (3, 103796204), (4, 77847153), (6, 51898102), (12, 25949051), (79, 3941628), (158, 1970814), (227, 1371756), (237, 1313876), (316, 985407), (454, 685878), (474, 656938), (681, 457252), (908, 342939), (948, 328469), (1362, 228626), (1447, 215196), (2724, 114313), (2894, 107598), (4341, 71732), (5788, 53799), (8682, 35866), (17364, 17933)]